You searched for: Metamorphic Rocks
Metamorphic Rock Set of 18
Supplier: Avantor
Includes: six each of marble, slate, and quartzite. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
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Ward's® Marble (Fine White)
Supplier: Avantor
Fine crystalline, pure calcite.
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Slate (Dark Gray)
Supplier: Avantor
Chlorite-mica with perfect slaty cleavage.
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Ward's® Gneiss (Gray Banded)
Supplier: Avantor
White and black bands of quartz, feldspar, and biotite; typical foliation.
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Quartzite
Supplier: Avantor
Fightly cemented, medium-to-coarse quartz grains.
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Ward's® Hornfels
Supplier: Avantor
Gray, fine-grained, massive contact rock.
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Ward's® Skarn
Supplier: Avantor
White, very dark green, and very dark red to light red granoblastic intergrowth of wollastonite, diopside, and andradite.
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Ward's® Marble (Coarse White)
Supplier: Avantor
Coarse crystalline, carbonate.
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Ward's® Amphibolite
Supplier: Avantor
Dark, coarse-grained, and composed chiefly of hornblende.
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Ward's® Phyllite
Supplier: Avantor
Light grayish green, fine-grained, well-foliated, schistose.
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Ward's® Gneiss (Pink Banded)
Supplier: Avantor
Pink and gray bands, with biotite; shows good foliation.