You searched for: Classroom Minerals
Ward's® Coals, Set Of 4
Supplier: Avantor
A classroom set that covers the major types of coal.
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Ward's® Corundum
Supplier: Avantor
Crystals and crystal sections up to 1", Mohs’ hardness of 9.
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Ward's® Copper
Supplier: Avantor
Cleaned, pure, bright, metallic native copper.
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Ward's® Gypsum (Alabaster)
Supplier: Avantor
White, fine, massive, opaque to slightly translucent.
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Ward's® Kaolin (Massive)
Supplier: Avantor
Pure, white, earthy “China clay”.
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Ward's® Sodalite
Supplier: Avantor
Deep blue, massive, with nepheline; key feldspathoid.
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Ward's® Mineral Research Grade Collection
Supplier: Avantor
Ward's® highest quality and purest mineral offerings.
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Ward's® Fluorite (Cleavage)
Supplier: Avantor
Pure, large, transparent-to-translucent cleavages, Mohs’ hardness of 4.
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Ward's® Malachite
Supplier: Avantor
Good grade, green, massive; copper ore.
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Ward's® Sulfur (Massive)
Supplier: Avantor
Pure, bright yellow, Frasch sulfur.
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Ward's® Olivine (Fine)
Supplier: Avantor
Nearly pure, green crystalline forsterite.
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Calcite (Iceland Spar)
Supplier: Avantor
Clear rhombs showing double refraction.
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Augite
Supplier: Avantor
Pyroxene group; dark green, pure cleaved fragments.
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Calcite (Cleavage)
Supplier: Avantor
Pure translucent to white, rhombic cleavages, Mohs’ hardness of 3.
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Ward's® Olivine (Coarse)
Supplier: Avantor
Fresh Green forsterite, classic “twin sisters” dunite.
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Ward's® Oligoclase
Supplier: Avantor
Feldspar group; white-to-gray cleavages of sodic plagioclase; some show twinning.
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Ward's® Hornblende (Crystalline)
Supplier: Avantor
Amphibole group; black, coarse, massive.
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Ward's® Hematite (Specular)
Supplier: Avantor
Black, Micaceous, glittery metallic.
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Ward's® Dolomite (Coarse)
Supplier: Avantor
White to gray, medium to coarse-grained, crystalline.
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Pyrite (Best Grade)
Supplier: Avantor
Shiny crystal clusters and crystalline groups.
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Anorthoclase
Supplier: Avantor
Feldspar group; greenish gray alkali feldspar, coarse crystalline, some iridescence.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International