Rocks and Minerals

Geology
2015.01.01
Talc
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.02
Agate
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.03
Petrified Wood
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.04
Silicified Coral
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.05
Banded Iron Formation
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.06
Geode
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.07
Anorthosite
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.08
Agate
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.09
Quartz Crystal
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.10
Gabbro
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.11
Pyrite & Quartz
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.12
Rhodonite
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.13
Rhodonite
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.14
Sodalite
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.15
Banded Iron Formation
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.16
Petrified Wood
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.17
Petrified bone? Chert
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.18
Jasper
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.19
Geode
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.20
Rose Quartz
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.21
Chert
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.22
Agate
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.23
Native Copper
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.24
Native Copper
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.25
Agate
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.26
Amythst
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.27
Talc
Talc from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.28
Porphyritic Granite
This rock is from the Gordon Sorenson Collection. Donated 1/25/2008 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.29
Quartzite Cobble
Rock from the Gordon Sorenson collection donated 1/25/08 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.30
Sandstone Pebble
Sandstone pebble which could have possibly used as a tool. This is from the Gordon Sorenson collection that was donated 1/25/2008 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.31
Granite Cobble
Nicely rounded oblate form with smooth surface. This is from the Gordon Sorenson collection that was donated 1/25/2008 from the Drummmond Historical museum.... View Full Record
Geology
2015.01.32
Quartzite Pebble
Rock from the Gordon Sorenson Collection donated 1/25/2008 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.33
Quartzite Pebble
Rock from the Gordon Sorenson rock collection donated 1/25/2008 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.34
Chert
This chert may have ben worked by human hands, chipped edges to make a tool. Rock is from the Gordon Sorenson rock collection donated on 1/25/2008 by the Drummond Historical Museum.... View Full Record
Geology
2015.01.35
Basalt Pebble
Basalt pebble with an inclusion. Nicely rounded clast. This rock is from the Gordon Sorenson rock collection donated on 1/25/2008 from the Drummond Historical Museum.... View Full Record
Geology
2015.01.36
Tiger's Eye
This rock is from the Gordon Sorenson rock collection donated on 1/25/2008 from the Drummond Historical Museum.... View Full Record
Geology
2015.05.01
Fossilized Coral
Fossilized Coral from the Siurian Period of the Paleozoic Age, between 400,000,000 and 440,000,000 years ago, when this area was ancient seas. Found between Cable and Drumond by Betty Franz.... View Full Record
Geology
2015.05.02
Fossilized Coral
Fossilized coral from the Silurian period of the Paleozoic Age, between 400,000,000 and 440,000,000 years ago, when this area was covered by seas. Found between Cable and Drummond by Betty Franz.... View Full Record
Geology
FIC2014.001
Tremolite in Dolomitic Marble
Tremolite in dolomitic marble.... View Full Record
Geology
FIC2014.003
Elongate Pebble of Schist
Elongate pebble of schist.... View Full Record
Geology
FIC2014.004
Hematite
Hematite from Montreal Mine, Iron County, Wisconsin. Paleoproterozoic Ironwood Formation, about 1900 million years old. Has radiating crystals of hematite.... View Full Record
Geology
FIC2014.005
Galena
Galena. Ore of lead.... View Full Record
Geology
FIC2014.006
Galena
Galena is a natural mineralof lead sulfide... View Full Record
Geology
FIC2014.007
Chrysotile
Chrysotile serpentine. Asbestos. An excellent sample.... View Full Record
Geology
FIC2014.008
Albite Feldspar
Albite feldspar. with an excellent example of of striations on two faces (Thin grooves). An excellent sample, a bit small for display but good for passing around.... View Full Record
Geology
FIC2014.009
Fossiliferous Limestone
Fossiliferous limestone with horn coral and coral fragments. The rock is partially silicified so it is made of quartz and calcite. It's a glacially transported pebble, probably transported from Canada to this region as there is no rock of this age in... View Full Record
Geology
FIC2014.010
Native Copper
Native Copper. Especially large, and it has a shape typical of native copper mined in the Keweenaw Peninsula, where it is likely from. It was probably mined by humans, not transported by a glacier, thus it is not "float" copper.... View Full Record
Geology
FIC2014.011
Marble
Marble. An excellent example of a calc-silicate marble (has calcareous and silicate minerals), which are not especially common. IT contains calcite, maybe wollastone (or other calc-silicate) grossularite garnet, and diopside. Maybe from the Adirondac... View Full Record
Geology
FIC2014.012
Agate
Agate. Beautiful Lake Superior Agate. Museum display piece.... View Full Record
Geology
FIC2014.013
Agate
Agate with quartz crystals in the middle. A nice specimen, although not polished.... View Full Record
Geology
FIC2014.014
Opal
Opal. This peice may be petrified wood (based on the pattern on one side).... View Full Record
Geology
FIC2014.015
Augite
Augite. (A pyroxene mineral).... View Full Record
Geology
FIC2014.016
Muscovite
Muscovite. One of the mica minerals. An excellent specimen.... View Full Record
Geology
FIC2014.017
Gabbro
Gabbro core from drilling. Probably drilled from a midcontinent rift gabbro, perhaps Mellen. Gabbros in the region have been drilled during mineral exploration. Midcontinent rift gabbros are 1100 million years old.... View Full Record
Geology
FIC2014.018
Geode
Geode. Excellent display specimen, although probably not from the Lake Superior Region. Agate layers on the outside, nice quartz crystals on the inside.... View Full Record
Geology
FIC2014.019
Amygdalodal Basalt
Amygdalodal basalt. The amygules were gas bubbles in lava, and the bubbles were later filled with quartz, and epidote (green). A large bubble hole was partially filled by large quartz crystals and calcite. The quartz crystals are nicely formed.... View Full Record
Geology
FIC2014.020
Pegmatitic Granite
Pegmatitic granite. Contains coarse-grained muscovite, quartz, potassium feldspar, and a bit of tourmaline (nice black crystals). Excellent display piece. Excellent example of coarse granite. The books of muscovite and mica are especially large and d... View Full Record
Geology
FIC2014.021
Crinoid Stem Fossils in Chert
Crinoid stem fossils in chert. It was probably limestone originally, but was later silicified, so it is not chert. Excellent display piece with fossils.... View Full Record
Geology
FIC2014.022
Worm Burrow Trace Fossil
Worm burrow trace fossil. It is in sandstone cemented by hematite. Nice example.... View Full Record
Geology
FIC2014.023
Coral
Coral. Fossilized with chert.... View Full Record
Geology
FIC2014.024
Fossiliferous Black Chert
Fossiliferous black chert. It was probably limestone originally, with big calciteshells, and later the whole rock was silicified (petrified) with black chert (microcystalline quartz). Nice display piece showing fossils. Well preserved shells.... View Full Record
Geology
FIC2014.025
Fern Concretion in Mudstone
The mudstone was cemented hard in a zone around the fern. Later the concretion splite along the place of the fern.... View Full Record
Geology
FIC2014.026
Fossiliferous Limestone
Fossiliferous limestone.... View Full Record
Geology
FIC2014.027
Fossiliferous Limestone
Fossiliferous limestone.... View Full Record
Geology
FIC2014.028
Coral
Coral. Probably recent.... View Full Record
Geology
FIC2014.029
Petrified Wood
Excellent specimen. It is now jasper (red quartz), and some of the original porous structure of the wood is visible, although it is all quartz, there is no wood left.... View Full Record
Geology
FIC2014.030
Fossiliferous Limestone
Fossiliferous limestone with a mix of shells and crinoid stems.... View Full Record
Geology
FIC2014.031
Fossil
Large plant fossil, maybe cycad, in fine-grained sandstone.... View Full Record
Geology
FIC2014.032
Copper–cemented Breccia
Angular quartz pebbles in a copper matrix.... View Full Record
Geology
FIC2014.033
Slate
... View Full Record
Geology
FIC2014.034
Gneiss
... View Full Record
Geology
FIC2014.035
Petrified Wood
... View Full Record
Geology
FIC2014.036
Native Copper
... View Full Record
Geology
FIC2014.037
Amethyst
... View Full Record
Geology
FIC2014.038
Amythyst
... View Full Record
Geology
FIC2014.039
Geode of Botryoial Texture Chert
... View Full Record
Geology
FIC2014.040
Amythyst
... View Full Record
Geology
FIC2014.041
Tiger's Eye
... View Full Record
Geology
FIC2014.042
Petrified Wood
... View Full Record
Geology
FIC2014.043
Petrified Wood
... View Full Record
Geology
FIC2014.044
Petosky Stone
... View Full Record
Geology
FIC2014.045
Crinoid Limestone
... View Full Record
Geology
FIC2014.046
Coral in Silicified Limestone
... View Full Record
Geology
FIC2014.047
Fossil in Concretion in Mudstone
... View Full Record
Geology
FIC2014.048
Fossil in Concretion
... View Full Record
Geology
FIC2014.049.01
Fossil
Fossil leaves in concretion... View Full Record
Geology
FIC2014.049.02
Fossil
Fossil leaves in Concretion... View Full Record
Geology
FIC2014.050.01
Fossil
Fossil leaves in concretion in mudstone... View Full Record
Geology
FIC2014.050.02
Fossil
Fossil leaves in concretion in mudstone... View Full Record
Geology
FIC2014.051
Native Flake Copper
... View Full Record
Geology
FIC2014.052.01
Fossil in Concretion
... View Full Record
Geology
FIC2014.052.02
Fossil in Concretion
... View Full Record
Geology
FIC2014.053.01
Fossil in Concretion
... View Full Record
Geology
FIC2014.053.02
Fossil in Concretion
... View Full Record
Geology
FIC2014.054.01
Fossil in Concretion
... View Full Record
Geology
FIC2014.054.02
Fossil in Concretion
... View Full Record
Geology
FIC2014.055.01
Fossil Concretion
... View Full Record
Geology
FIC2014.055.02
Fossil in Concretion
... View Full Record
Geology
FIC2014.056
Fossil Concretion
... View Full Record
Geology
FIC2014.057
Trilobite
... View Full Record
Geology
FIC2014.058
Fossil Concretion
... View Full Record
Geology
FIC2014.059
Fossil Concretion
... View Full Record
Geology
FIC2014.060
Trilobite
... View Full Record
Geology
FIC2014.061
BIF
... View Full Record
Geology
FIC2014.062
Gabbro
... View Full Record
Geology
FIC2014.063
Magnetite
... View Full Record
Geology
FIC2014.064
Gabbro
... View Full Record
Geology
FIC2014.066
Hematite
... View Full Record
Geology
FIC2014.067
Bauxite
... View Full Record
Geology
FIC2014.068
Selenite Gypsum
... View Full Record
Geology
FIC2014.069
Amber
... View Full Record
Geology
FIC2014.070
Galena
... View Full Record
Geology
FIC2014.071
Malachite
... View Full Record
Geology
FIC2014.072
BIF
... View Full Record
Geology
FIC2014.073
Quartz Crystal
... View Full Record
Geology
FIC2014.074
Anorthoclase
... View Full Record
Geology
FIC2014.075
Amethyst
... View Full Record
Geology
FIC2014.076
Petrified
... View Full Record
Geology
FIC2014.077
Serpentinite
... View Full Record
Geology
FIC2014.078
LS Agate
... View Full Record
Geology
FIC2014.079
LS Agate
... View Full Record
Geology
FIC2014.080
LS Agate
... View Full Record
Geology
FIC2014.081
Apatite
... View Full Record
Geology
FIC2014.082
Halite
... View Full Record
Geology
FIC2014.083
Geode
... View Full Record
Geology
FIC2014.084
Geode
... View Full Record
Geology
FIC2014.085
Mudstone
... View Full Record
Geology
FIC2014.086
Schist
... View Full Record
Geology
FIC2014.088
Nephrite
... View Full Record
Geology
FIC2014.089
Fulgarites in Riker
... View Full Record
Geology
FIC2014.090
Chrysacolla, Cuprite, Malachite, Calcite
... View Full Record
Geology
FIC2014.091
Calcite
... View Full Record
Geology
FIC2014.092
Agate
... View Full Record
Geology
FIC2014.093
Amethyst
... View Full Record
Geology
FIC2014.094
Pyrite, Celenite, Calcite in Limestone
... View Full Record
Geology
FIC2014.095
Amethyst
... View Full Record
Geology
FIC2014.096
BIF (Banded Iron Formation)
... View Full Record
Geology
FIC2014.097
Concretion
... View Full Record
Geology
FIC2014.098
Concretion
... View Full Record
Geology
FIC2014.099
Concretion
... View Full Record
Geology
FIC2014.100
Concretion
... View Full Record
Geology
FIC2014.101
Concretion
... View Full Record
Geology
FIC2014.102
Concretion
... View Full Record
Geology
FIC2014.103
Concretion
... View Full Record
Geology
FIC2014.104
Concretion
... View Full Record
Geology
FIC2014.105
Sand Concretion (Arcadia, WI)
... View Full Record
Geology
FIC2014.106
Quartz Geode
... View Full Record
Geology
FIC2014.107
Native Copper and Shale
... View Full Record
Geology
FIC2014.108
Hornblende Granite
... View Full Record
Geology
FIC2014.109
Petosky Stone
... View Full Record
Geology
FIC2014.110
Mineralized metamophosed basalt
... View Full Record
Geology
FIC2014.111
BIF (Banded Iron Formation)
... View Full Record
Geology
FIC2014.112
Banded Gneiss
... View Full Record
Geology
FIC2014.113
Banded Gneiss
... View Full Record
Geology
FIC2014.114
Cumulate pase of Pyroxene – Gabbro
... View Full Record
Geology
FIC2014.115
Comulate phase of Pyroxene–Gabbro
... View Full Record
Geology
FIC2014.116
Mineralized metamorphosed basalt
... View Full Record
Geology
FIC2014.117
Granite
... View Full Record
Geology
FIC2014.118
Granite
... View Full Record
Geology
FIC2014.119
Petrified Wood
... View Full Record
Geology
FIC2014.120
Petrified Wood
... View Full Record
Geology
FIC2014.121
Selenite Cluster
... View Full Record
Geology
FIC2014.122
Concretion
... View Full Record
Geology
FIC2014.123
Concretion
... View Full Record
Geology
FIC2014.124
Concretion
... View Full Record
Geology
FIC2014.125
Concretion
... View Full Record
Geology
FIC2014.126
Concretion
... View Full Record
Geology
FIC2014.127
Concretion
... View Full Record
Geology
FIC2014.128
Concretion
... View Full Record
Geology
FIC2014.129
Concretion
... View Full Record
Geology
FIC2014.130
Concretion
... View Full Record
Geology
FIC2014.131
Concretion
... View Full Record
Geology
FIC2014.132
Concretion
... View Full Record
Geology
FIC2014.133
Concretion
... View Full Record
Geology
FIC2014.134
Concretion
... View Full Record
Geology
FIC2014.135
Concretion
... View Full Record
Geology
FIC2014.136
Concretion
... View Full Record
Geology
FIC2014.137
Concretion
... View Full Record
Geology
FIC2014.138
Concretion
... View Full Record
Geology
FIC2014.139
Concretion
... View Full Record
Geology
FIC2014.140
Concretion
... View Full Record
Geology
FIC2014.141
Concretion
... View Full Record
Geology
FIC2014.142
Concretion
... View Full Record
Geology
FIC2014.143
... View Full Record
Geology
FIC2014.144
Concretion
... View Full Record
Geology
FIC2014.145
Concretion
... View Full Record
Geology
FIC2014.146
Concretion
... View Full Record
Geology
FIC2014.147
Concretion
... View Full Record
Geology
FIC2014.148
Concretion
... View Full Record
Geology
FIC2014.149
Concretion
... View Full Record
Geology
FIC2014.150
Concretion
... View Full Record
Geology
FIC2014.151
Concretion
... View Full Record
Geology
FIC2014.152
Concretion
... View Full Record
Geology
FIC2014.153
Concretion
... View Full Record
Geology
FIC2014.154
Concretion
... View Full Record
Geology
FIC2014.155
Concretion
... View Full Record
Geology
FIC2014.156
Concretion
... View Full Record
Geology
FIC2014.157
Concretion
... View Full Record
Geology
FIC2014.158
Concretion
... View Full Record
Geology
FIC2014.159
Concretion
... View Full Record
Geology
FIC2014.160
Concretion
... View Full Record
Geology
FIC2014.161
Concretion
... View Full Record
Geology
FIC2014.162
Concretion
... View Full Record
Geology
FIC2014.163
Concretion
... View Full Record
Geology
FIC2014.164
Concretion
... View Full Record
Geology
FIC2014.165
Concretion
... View Full Record
Geology
FIC2014.166
Concretion
... View Full Record
Geology
FIC2014.167
Concretion
... View Full Record
Geology
FIC2014.168
Concretion
... View Full Record
Geology
FIC2014.169
Concretion
... View Full Record
Geology
FIC2014.170
Concretion
... View Full Record
Geology
FIC2014.171
Concretion
... View Full Record
Geology
FIC2014.172
Concretion
... View Full Record
Geology
FIC2014.173
Concretion
... View Full Record
Geology
FIC2014.174
Fossil in Concretion
... View Full Record
Geology
FIC2014.175
Concretion
... View Full Record
Geology
FIC2014.176
Concretion
... View Full Record
Geology
FIC2014.177
Concretion
... View Full Record
Geology
FIC2014.178
Concretion
... View Full Record
Geology
FIC2014.179
Concretion
... View Full Record
Geology
FIC2014.180
Concretion
... View Full Record
Geology
FIC2014.181
Concretion
... View Full Record
Geology
FIC2014.182
Slate
... View Full Record
Geology
FIC2014.183
Syenite
... View Full Record
Geology
FIC2014.184
Syenite
... View Full Record
Geology
FIC2014.185.1
Concretion
... View Full Record
Geology
FIC2014.185.2
Mud Concretion
... View Full Record
Geology
FIC2014.186.1
Mud Concretion
... View Full Record
Geology
FIC2014.186.2
Mud Concretion
... View Full Record
Geology
FIC2014.187
... View Full Record
Geology
FIC2014.188
... View Full Record
Geology
FIC2014.189
Amphibolite Gneiss
... View Full Record
Geology
FIC2014.190
Amphibolite Gneiss
... View Full Record
Geology
FIC2014.191
Pegmatitic Granite
... View Full Record
Geology
FIC2014.192
Mineralized Basalt
... View Full Record
Geology
FIC2014.193
Hixton Quartzite
... View Full Record
Geology
FIC2014.194
Schist with Granite
... View Full Record
Geology
FIC2014.195
Schist with Granite
... View Full Record
Geology
FIC2014.196
Porphyritic Andesite
... View Full Record
Geology
FIC2014.197
Amygdaloidal Spherulitic Rhyolite
... View Full Record
Geology
FIC2014.198
Limestone (SE WI)
... View Full Record
Geology
FIC2014.199
Limestone (SE WI)
... View Full Record
Geology
FIC2014.200
Sandstone (Bayfield, WI)
... View Full Record
Geology
FIC2014.201
Sandstone (Bayfield, WI)
... View Full Record
Geology
FIC2014.202
Amygdaloidal Basalt
... View Full Record
Geology
FIC2014.203
... View Full Record
Geology
FIC2014.204
Gabbro
... View Full Record
Geology
FIC2014.205
Chert ( Fossil Bone)
... View Full Record
Geology
FIC2014.206.1
Ripple Marked Sandstone (Keweenaw County)
... View Full Record
Geology
FIC2014.206.2
Rippled Marked Sandstone
Rippled Marked Sandstone... View Full Record
Geology
FIC2014.206.3
Ripple Marked Sandstone (Keweenaw County)
... View Full Record
Geology
FIC2014.206.4
Ripple Marked Sandstone (Keweenaw County)
... View Full Record
Geology
FIC2014.207.1
Gastropod in Sandstone
... View Full Record
Geology
FIC2014.207.2
Gastropod in Sandstone
... View Full Record
Geology
FIC2014.207.3
Gastropod in Sandstone
... View Full Record
Geology
FIC2014.208
Oil Shale
... View Full Record
Geology
FIC2014.209
Septarian Geode
... View Full Record
Geology
FIC2014.210
BIF (Banded Iron Formation)
... View Full Record
Geology
FIC2014.211
Penokee Gap Slate
... View Full Record
Geology
FIC2014.212
Sandstone (Bayfield)
... View Full Record
Geology
FIC2014.213
Sandstone (Bayfield)
... View Full Record
Geology
FIC2014.214
Brachiopod
... View Full Record
Geology
FIC2014.215
Brachiopod
... View Full Record
Geology
FIC2014.216
Brachiopod
... View Full Record
Geology
FIC2014.217
Ammonoid
... View Full Record
Geology
FIC2014.218
Ammonoid
... View Full Record
Geology
FIC2014.219
Calcite Geode
... View Full Record
Geology
FIC2014.220
Felsite Conglomerate
... View Full Record
Geology
FIC2014.221
Felsite Conglomerate
... View Full Record
Geology
FIC2014.222
Opal Pebble
... View Full Record
Geology
FIC2014.223
Opal Pebble
... View Full Record
Geology
FIC2014.224.1
Fossil Leaf
... View Full Record
Geology
FIC2014.224.2
Fossil Leaf
... View Full Record
Geology
FIC2014.225
Copper Ore
... View Full Record
Geology
FIC2014.226
Sandstone with Fossils
... View Full Record
Geology
FIC2014.227
Sandstone Concretion
... View Full Record
Geology
FIC2014.228
Micrographic Granite
... View Full Record
Geology
FIC2014.229
Rose Quartz
... View Full Record
Geology
FIC2014.230
Black Chert
... View Full Record
Geology
FIC2014.231
... View Full Record
Geology
FIC2014.232
... View Full Record
Geology
FIC2014.233
... View Full Record
Geology
FIC2014.234
... View Full Record
Geology
FIC2014.235
Graphic Granite
... View Full Record
Geology
FIC2014.236
... View Full Record
Geology
FIC2014.238
... View Full Record
Geology
FIC2014.239
... View Full Record
Geology
FIC2014.240
... View Full Record
Geology
FIC2014.241
... View Full Record
Geology
FIC2014.242
... View Full Record
Geology
FIC2014.243
... View Full Record
Geology
FIC2014.244
... View Full Record
Geology
FIC2014.245
... View Full Record
Geology
FIC2014.246
... View Full Record
Geology
FIC2014.247
... View Full Record
Geology
FIC2014.248
... View Full Record
Geology
FIC2014.249
... View Full Record
Geology
FIC2014.250
... View Full Record
Geology
FIC2014.251
... View Full Record
Geology
FIC2014.252
... View Full Record
Geology
FIC2014.253
... View Full Record
Geology
FIC2014.254
... View Full Record
Geology
FIC2014.255
... View Full Record
Geology
FIC2014.256
... View Full Record
Geology
FIC2014.257
... View Full Record
Geology
FIC2014.258
... View Full Record
Geology
FIC2014.259
... View Full Record
Geology
FIC2014.260
... View Full Record
Geology
FIC2014.261
Amythyst & Quartz crystals
Amethyst & Quartz crystals in a quartz vein. Excellent display specimen.... View Full Record
Geology
FIC2014.262
... View Full Record
Geology
FIC2014.263.1
... View Full Record
Geology
FIC2014.263.2
... View Full Record
Geology
FIC2014.263.3
... View Full Record
Geology
FIC2014.264
... View Full Record
Geology
FIC2014.265
... View Full Record
Geology
FIC2014.266
... View Full Record
Geology
FIC2014.267
... View Full Record
Geology
FIC2014.268
This started as sandstone that has iron stains and chert added. It comes from the state of Oregon. This slab has been sawed but not polished.... View Full Record
Geology
FIC2015.02
Graphic granite. Contains quartz blebs arranged in a pattern within potassium feldspar. A nice eample of graphic granite. It is moderately weathered, thus not especially photogenic, but a good example of the graphic texture. May be from this region,... View Full Record
Geology
FIC2015.011
Quartz crystal with double termination (hexagonal Pyramid on both ends) Probably a "Herkimer Diamond" from Herkimer, NY. Very nice crystal. Double termination are not common.... View Full Record
Geology
FIC2015.012
Orthoclase fieldspar... View Full Record
Geology
FIC2015.013
Polished labradorite feldspar with "labradorescence"... View Full Record
Geology
FIC2015.014
NaCl... View Full Record
Geology
FIC2015.015
... View Full Record
Geology
FIC2015.016
Fine-grained quartzite with a quartz pebble.... View Full Record
Geology
FIC2015.017
Volcanic breccia that has been silicified. Interesting texture.... View Full Record
Geology
FIC2015.018
Taconite (MN.)
... View Full Record
Geology
FIC2015.019
... View Full Record
Geology
FIC2015.020
... View Full Record
Geology
FIC2015.021
Nice sample of red Quartzite, quite a common rock in parts of the midwest... View Full Record
Geology
FIC2015.022
... View Full Record
Geology
FIC2015.023
... View Full Record
Geology
FIC2015.024
... View Full Record
Geology
FIC2015.025
... View Full Record
Geology
FIC2015.026
... View Full Record
Geology
FIC2015.028
... View Full Record
Geology
FIC2015.029
From bog in Chocolate Mtns. in Imperial Valley... View Full Record
Geology
FIC2015.030
Agate with Quartz Crystals in center. Probably not from Superior Region since it has no red. ... View Full Record
Geology
FIC2015.031
... View Full Record
Geology
FIC2015.032
Geode with nice quartz crystals.... View Full Record
Geology
FIC2015.033
... View Full Record
Geology
FIC2015.034
... View Full Record
Geology
FIC2015.035
Imperial Valley... View Full Record
Geology
FIC2015.036
Fossil in a mudstone concretion. The fossil is a fern.... View Full Record
Geology
FIC2015.037
... View Full Record
Geology
FIC2015.038
Formed around a fossil leaf or feather.... View Full Record
Geology
FIC2015.039
Mudstone conretion formed around a fern.... View Full Record
Geology
FIC2015.040
Mudstone concretion formed around a shell.... View Full Record
Geology
FIC2015.041
Mudstone concretion formed around a feather.... View Full Record
Geology
FIC2015.042
... View Full Record
Geology
FIC2015.043
... View Full Record
Geology
FIC2015.044
... View Full Record
Geology
FIC2015.045
Probably Eocene age -55 Million years old, possibly from the Green River Formation in Wyoming.... View Full Record
Geology
FIC2015.046
... View Full Record
Geology
FIC2015.047
... View Full Record
Geology
FIC2015.048
... View Full Record
Geology
FIC2015.049
... View Full Record
Geology
FIC2015.050
... View Full Record
Geology
FIC2015.051
... View Full Record
Geology
FIC2015.052
... View Full Record
Geology
FIC2015.053
... View Full Record
Geology
FIC2015.054
... View Full Record
Geology
FIC2015.055
... View Full Record
Geology
FIC2015.056
... View Full Record
Geology
FIC2015.057
... View Full Record
Geology
FIC2015.058
... View Full Record
Geology
FIC2015.059
... View Full Record
Geology
FIC2015.061
... View Full Record
Geology
FIC2015.062
... View Full Record
Geology
FIC2015.063
... View Full Record
Geology
FIC2015.064
... View Full Record
Geology
FIC2015.065
... View Full Record
Geology
FIC2015.066
... View Full Record
Geology
FIC2015.067
... View Full Record
Geology
FIC2015.068
... View Full Record
Geology
FIC2015.069
... View Full Record
Geology
FIC2015.071
... View Full Record
Geology
FIC2015.072
... View Full Record
Geology
FIC2015.073
... View Full Record
Geology
FIC2015.074
... View Full Record
Geology
FIC2015.075
... View Full Record
Geology
FIC2015.076
... View Full Record
Geology
FIC2015.077
... View Full Record
Geology
FIC2015.078
... View Full Record
Geology
FIC2015.079
... View Full Record
Geology
FIC2015.080
... View Full Record
Geology
FIC2015.081
... View Full Record
Geology
FIC2015.082
... View Full Record
Geology
FIC2015.083
... View Full Record
Geology
FIC2015.084
... View Full Record
Geology
FIC2015.085
... View Full Record
Geology
FIC2015.086
Collection of differnt jem stones. Opal has nice "fire".... View Full Record
Geology
FIC2015.087
Quartz pebbles tumbled in rivers for a long time. A long history of erosion, transportation and deposition.... View Full Record
Geology
FIC2015.088
... View Full Record
Geology
FIC2015.089
Coarsely crystalline from a calcite vein... View Full Record
Geology
FIC2015.090
... View Full Record
Geology
FIC2015.091
Sandstone deformed by shearing in a fault.... View Full Record
Geology
FIC2015.092
Silicified conglomerate with percussion marks from high-energy transportation... View Full Record
Geology
FIC2015.093
... View Full Record
Geology
FIC2015.094
... View Full Record
Geology
FIC2015.095
... View Full Record
Geology
FIC2015.096
... View Full Record
Geology
FIC2014.237
... View Full Record
Geology
FIC2015.097
Quartz Crystal
Quartz Crystal... View Full Record
Geology
FIC2015.098
Hematite on Quartz
... View Full Record
Geology
FIC2015.099
Rounded Quartz Crystal
... View Full Record
Geology
FIC2015.100
Mica
... View Full Record
Geology
FIC2015.101
Adularia feldspar
... View Full Record
Geology
FIC2015.102
Specular Hematite
... View Full Record
Geology
FIC2015.103
Polished Quartz Crystal
... View Full Record
Geology
FIC2015.104
Satin Spar Gypsum
... View Full Record
Geology
FIC2015.105
Chalcopyrite with Quartz
... View Full Record
Geology
FIC2015.106
Amethyst
... View Full Record
Geology
FIC2015.107
Hematized pyrite
... View Full Record
Geology
FIC2015.108
Geode with Euhedral Quartz Crystals
... View Full Record
Geology
FIC2015.109
Micro Crystaline Quartz
... View Full Record
Geology
FIC2015.110
Granite
... View Full Record
Geology
FIC2015.111
Silicified Welded tuff
... View Full Record
Geology
FIC2015.112
Granular Jaspilite
... View Full Record
Geology
FIC2015.0113
Laminated Mudstone with Hematite bands
... View Full Record
Geology
FIC2015.114
Basalt
... View Full Record
Geology
FIC2015.115
Banded Iron
... View Full Record
Geology
FIC2015.116
Chert with Hematite Bands
... View Full Record
Geology
FIC2015.117
Rhyolite
... View Full Record
Geology
FIC2015.118
Sandstone
... View Full Record
Geology
FIC2015.119
Native copper conglomerate
Native Copper with chrysocola in conglomerate... View Full Record
Geology
FIC2015.120
Silicified Fossil Breccia
... View Full Record
Geology
FIC2015.121
Porphyritic Chyolite
... View Full Record
Geology
FIC2015.123.01
fossil
Vertibrae (and others) fossilized with calcite CaCO3... View Full Record
Geology
FIC2015.123.02
Fossil
Vertibrae and others fossilized by calcite CaCO3... View Full Record
Geology
FIC2015.123.03
Fossil
vertibrae and other bones fossilized by calcite CaCO3... View Full Record
Geology
FIC2015.123.04
Fossil
vertibrae and others fossilized by calcite CaCO3... View Full Record
Geology
FIC2015.123.05
Fossil
vertibrae and other bones fossilized by calcite CaCO3... View Full Record
Geology
FIC2015.124
Concretion hole
Concretion hole... View Full Record
Geology
FIC2015.125
Petrified fossil
... View Full Record
Geology
FIC2015.126
Fossil
... View Full Record
Geology
FIC2015.127
Fossil
... View Full Record
Geology
FIC2015.128
Fossil
... View Full Record
Geology
FIC2015.129
Fossil
... View Full Record
Geology
FIC2015.130
Amber
small piece of amber... View Full Record
Geology
FIC2015.132T.63
Tourmaline
(CO)... View Full Record
Geology
FIC2015.132T.01
Plagioclase Feldspar
(N.Y.) labradorite... View Full Record
Geology
FIC2015.132T.02
Plagioclase Feldspar
(NC) oligoclase... View Full Record
Geology
FIC2015.132T.03
Amphibole
(Ont.) Hornblende... View Full Record
Geology
FIC2015.132T.04
Pyroxene
Augite (Ont.)... View Full Record
Geology
FIC2015.132T.05
Olivine
(NC)... View Full Record
Geology
FIC2015.132T.06
Gabbro
(Quebec)... View Full Record
Geology
FIC2015.132T.07
Biotite Granite
(RI)... View Full Record
Geology
FIC2015.132T.08
Hornblende Granite
(Mass.)... View Full Record
Geology
FIC2015.132T.09
Aplite
(CO)... View Full Record
Geology
FIC2015.132T.10
Granodiorite
(MN)... View Full Record
Geology
FIC2015.132T.11
Syenite
(CO)... View Full Record
Geology
FIC2015.132T.12
Porphrytic Syenite
(Wausau, WI)... View Full Record
Geology
FIC2015.132T.13
Diorite
(MA)... View Full Record
Geology
FIC2015.132T.14
Pegmatite
(CN)... View Full Record
Geology
FIC2015.132T.15
Tuff
(CO)... View Full Record
Geology
FIC2015.132T.16
Pumice
(UT)... View Full Record
Geology
FIC2015.132T.17
Pumice
... View Full Record
Geology
FIC2015.132T.18
Brown Obsidian
... View Full Record
Geology
FIC2015.132T.19
Scoria
(OR)... View Full Record
Geology
FIC2015.132T.20
Andesite Porphyry
(CO)... View Full Record
Geology
FIC2015.132T.21
Peridotite
Dunite (NC)... View Full Record
Geology
FIC2015.132T.22
Rhyolite Porphyry
(CO)... View Full Record
Geology
FIC2015.132T.23
Olivine Basalt
(CO)... View Full Record
Geology
FIC2015.132T.24
Basalt
(NJ)... View Full Record
Geology
FIC2015.132T.25
Quartz Conglomerate
(N.Y.)... View Full Record
Geology
FIC2015.132T.26
Quartz Conglomerate
(PA)... View Full Record
Geology
FIC2015.132T.27
Arkose
(Mass.)... View Full Record
Geology
FIC2015.132T.28
Black Limestone
... View Full Record
Geology
FIC2015.132T.29
Brown Sandstone
... View Full Record
Geology
FIC2015.132T.30
Limestone Breccia
(Colo.)... View Full Record
Geology
FIC2015.132T.31
Silicious Oolite
(PA)... View Full Record
Geology
FIC2015.132T.32
Dolomite
(N.Y.)... View Full Record
Geology
FIC2015.132T.33
Gypsum
(Mich.)... View Full Record
Geology
FIC2015.132T.34
Peat
(Ireland)... View Full Record
Geology
FIC2015.132T.35
Kaolin
(GA)... View Full Record
Geology
FIC2015.132T.36
Azurite & Malachite
(New Mexico)... View Full Record
Geology
FIC2015.132T.37
Biotite Gneiss
(Mass.)... View Full Record
Geology
FIC2015.132T.38
Hornblende Schist
(North Carolina)... View Full Record
Geology
FIC2015.132T.39
Chlorite Schist
(Vermont)... View Full Record
Geology
FIC2015.132T.40
Serpentine
((MD)... View Full Record
Geology
FIC2015.132T.41
Hornsfel
(N.Y.)... View Full Record
Geology
FIC2015.132T.42
Bauxite
(Ark)... View Full Record
Geology
FIC2015.132T.43
Phyllite
(Conn)... View Full Record
Geology
FIC2015.132T.44
Green Slate
(Ver.)... View Full Record
Geology
FIC2015.132T.45
Red Slate
(N.Y.)... View Full Record
Geology
FIC2015.132T.46
Gray Slate
(PA)... View Full Record
Geology
FIC2015.132T.47
Taconite
(MN)... View Full Record
Geology
FIC2015.132T.48
Lepidolite
(South Dakota)... View Full Record
Geology
FIC2015.132T.49
Fluorite
Mineral... View Full Record
Geology
FIC2015.132T.50
Microline Var: Orthoclase Feldspar
Mineral... View Full Record
Geology
FIC2015.132T.52
Mineral... View Full Record
Geology
FIC2015.132T.53
Corundum
Mineral... View Full Record
Geology
FIC2015.132T.54
Azurite
Mineral... View Full Record
Geology
FIC2015.132T.55
Pyrite Var: Iron Pyrite
Mineral... View Full Record
Geology
FIC2015.132T.56
Hematite
Mineral... View Full Record
Geology
FIC2015.132T.57
Magnetite
Mineral... View Full Record
Geology
FIC2015.132T.58
Sphalerite
Mineral... View Full Record
Geology
FIC2015.132T.59
Jasper
Mineral... View Full Record
Geology
FIC2015.132T.60
Amphibole Var: Hornblend
Mineral... View Full Record
Geology
FIC2015.132T.61
Garnet
Mineral... View Full Record
Geology
FIC2015.132T.62
Tourmaline
Mineral... View Full Record
Geology
FIC2015.133
Lake Superior Agates
A large collection of raw and polished Lake Superior Agates.... View Full Record
Geology
FIC2017.03.01
Fossilized insect (bee) in rock, mounted on black plastic.... View Full Record
Geology
FIC2017.03.02
Fossilized insect (damselfly) in rock, mounted on black plastic.... View Full Record