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Classroom Mineral Specimens


75  results were found
Specimens

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.


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Catalog Number: (470014-630)

Description:   Small 1–1.5 mm crystal, octahedrans or cubes, Mohs” hardness of 10.
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Description:   White to gray, medium to coarse-grained, crystalline.
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Description:   Fresh Green forsterite, classic “twin sisters” dunite.
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Description:   Feldspar group; white-to-gray cleavages of sodic plagioclase; some show twinning.
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Description:   Exemplary display of hexoctahedral crystal shape.
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Description:   Deep purple crystal clusters.
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Description:   Perfect demonstration of cubic crystalline structure. White in color, varies from clear to opqaue.
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Description:   Clear, euhedral points and sections.
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Catalog Number: (470025-428)

Description:   Powdered bentonite clay 200 mesh, sodium saturated.
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Description:   Talc is the softest know mineral with a moh's hardness of 1, and composed of clay.
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Description:   White, massive, coarse crystalline vein, Mohs’ hardness of 7.
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Description:   Feldspar group; pink cleavages showing perthitic texture, common potassium feldspar, Mohs’ hardness of 6.
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Description:   White, fibrous, silky luster.
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Description:   Calcite (Chalk), Bulk Pack, 1 kg
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Description:   Granular and massive. Himalayan.
New Product
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Description:   Albite, Hand Specimen, Each
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-962-2660.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-962-2660.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email [email protected].
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