Tourmaline mindat
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- 1Talc - rocks and minerals - The University of Auckland
Talc is the softest mineral, demonstrated by its position at the bottom of Mohs' Scale of Hardnes...
- 2The Mineral Talc: Uses, Properties, Photos - Geology.com
Talc: Talc is a phyllosilicate mineral that cleaves into thin sheets. These sheets are held toget...
- 3Talc Mineral Data - Mineralogy Database
Talc Mineral Data ; Help on Composition: Composition: Molecular Weight = 379.27 gm ; Magnesium 19...
- 4Talc Mineral | Physical - Optical Properties, Occurrence, Uses
It is a metamorphic mineral found in veins and magnesium-rich rocks. It is often associated with ...
- 5Talc: Mineral information, data and localities. - Mindat.org
Talc ; Crystal System: Triclinic ; Member of: Pyrophyllite-Talc Group ; Name: Allegedly named in ...