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  • Black calcite dichroscope

Calcite Dichroscope

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Simultaneously view a gem's pleochroic colors in sharp contrast. Quickly separate doubly refractive stones like rubies from singly refractive stones like garnets and red spinels.

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Eligible students can enter code STUDKIT to receive a discount on one order of this product.

SKU: 429000
Unless otherwise specified, products manufactured by GIA Instruments, are warrantied to the original owner to be free of defects in materials and workmanship for one (1) year from date of purchase. Products offered by GIA Instruments, but manufactured by other companies are not covered under the warranty; however, may be separately warrantied by the manufacturer. Consumable components such as lamps, tubes, filters, liquids, and batteries have a thirty (30) day warranty.
Unless otherwise specified, products manufactured by GIA Instruments, are warrantied to the original owner to be free of defects in materials and workmanship for one (1) year from date of purchase. Products offered by GIA Instruments, but manufactured by other companies are not covered under the warranty; however, may be separately warrantied by the manufacturer. Consumable components such as lamps, tubes, filters, liquids, and batteries have a thirty (30) day warranty.