|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | sepiolite | 2.00 | good | conchoidal | opaque | none | 2.00 | dull | white | white | microcrystalline | silicates | White and various shades of white. Germans call it meerschaum "sea foam". |
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