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18 Cards in this Set
- Front
- Back
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Granite
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-Red, Black, White.
-Scratches Glass -Quartz, Feldsbar, Hornblende. -Coarse Grained -Igneous Rock |
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Limestone
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-Tan, Gray, Brown
-Doesn't Scratch Glass -Calcite -Organic, Chemical Texture -Sedimentary Rock |
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Gneiss
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-Brown, Black, Yellow
-Scratches Glass -Quartz, Feldsbar -Foliated Texture, -Metamorphic Rock |
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Obsidian
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-Black, Brown
-Scratches Glass -Quartz, Hornblende -Glassy Texture -Igneous Rock |
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Basalt
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Black, Brown
-Scratches Glass -Quartz, Feldsbar, -Fine-Grained -Igneous |
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Shale
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Gray, Red, Black
Doesn't Scratch Glass Feldsbar, Kaolin Clastic Sedimentary |
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Rhyolite
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Brown, Red
Doesn't Scratch Glass Quartz, Feldsbar Vesicular, Igneous |
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Marble
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Gray-White, Green
Doesn't Scratch Glass Calcite, Unfoliated, Metamorphic |
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Diorite
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Black, Grey
Scratches Glass Quartz, Hornblend Coarse Grain Igneous Rock |
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Slate
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Red, Black
Scratches Glass Feldsbar unfoliated, metamorphic |
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Scoria
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Black, Brown
Scratches Glass Feldsbar Vesicular Igneous |
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Sandstone
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Tan, Brown
Scratches Glass Quartz Clastic Sedimentary |
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Gabbro
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Green and Black
Glass? Mica, Quartz Coarse Grained Igneous |
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Mica Schist
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Brown-Black, Gray
Scratches Glass Feldsbar, Kaolin Foliated Metamorphic |
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Chert (Flint)
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Grey-Blue, Brown, Tan
Scratches Glass Iron, Quartz, feldsbar Chemical Sediment |
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Pumice
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White, Pink
Doesn't Scratch Glass Feldsbar Vesicular Igneous Rock |
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Conglomerate
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Green, Red, grey
Both All Minerals Clastic Sedimentary |
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Quartzite
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Tan, Gray, Red
Scratches Glass Quartz Unfoliated Metamorphic |
