Eisco Talc Specimen (Mineral), Approx. 1" (3cm) - Pack of 12
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| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
![]() Zoro | G7664616 | 1 | 1 | 1 @ $30.00 |
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EISCO Talc Specimen (Mineral), Approx. 1" (3cm) - Pack of 12
Brand: EISCO
Talc is at the bottom of the Mohs scale of hardness, and has a distinct soapy feel. Through the process of metasomatism, hot fluid infiltrates the atomic structure of other silicate minerals, altering them to form talc. By studying talc, students can learn the properties of minerals that have been thermally altered this way.
Details
- Twelve talc samples approximately 1" (3cm) in size
- Talc is useful for lessons in mineral hardness - its softness contrasts well with a harder mineral such as quartz
- Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements
- Good example of the characteristics exhibited by hydrothermally altered minerals
- Specimen comes in clear labeled and barcoded bag for ideal storage