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"Freeze-Dried Specimens"
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Staurolite (Twin)
Classic staurolite crystal twins in schistose matrix with well-defined crystal form. Average size: 2" x 3". Russia.
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Universal Specific Gravity Kit for an Electronic Scale
The Universal Specific Gravity Kit is designed to be used with any electronic scale with a minimum capacity of 15 grams and a tare (re-zeroing) function to easily measure the specific gravity of gemstones and minerals.
Just weigh the stone "in air" on the integrated weighing platform of the scale, then without changing the setup, weigh the stone in water by placing it in the underwater weighing pan of the gem holder suspended above the platform. Plug the two values into the specific gravity equation and obtain the specific gravity of your stone.
Includes: lightweight gem holder support and underwater weighing pan, independent, spill-resistant, adjustable beaker support, beaker for filling with water - 100ml capacity, aluminum test weight, stainless steel tweezers, instructions, reproducible Specific Gravity worksheet, table of 300 common minerals/gems sorted by SG, with 6 other properties, including refractive index.
Note: shown with Boreal Balance - not included.
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Pallasite Meteorite Display Box
Own a piece of the Admire Pallasite Meteorite!
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Arizona Meteor Crater Display Box
Own a piece of the Canyon Diablo Meteorite!
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Campo Crystal: Iron Meteorite Collectible
You can own one of the smallest known campo meteorites, referred to as a campo crystal.
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Martian Meteorite
You can own one of the oldest and rarest meteorites of martian origin.
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Iron Crystals in Glass Vial
Your student can hold actual shooting starts from outer space.
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Meteorite Dust Galaxy Collection
Five glass vials containing autheticated iron, stone, lunar, martian, and vestal meteorite dust.
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Shooting Start Jar, Stone Meteorites
Actuals hooting starts from outer space.

