ASTM International - ASTM D2131-97
Standard Specification for Natural Muscovite Mica Splittings
| Organization: | ASTM International |
| Publication Date: | 10 September 1997 |
| Status: | inactive |
| Page Count: | 3 |
scope:
1.1 This specification covers the determination of muscovite mica splittings of standard commercial grades and specifies the maximum allowable physical defects for each grade. It is applicable to commercially available natural muscovite mica splittings regardless of the basic color of the mica or its source.
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