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the mineral mica
One of various colored or transparent mineral silicates crystallizing in monoclinic forms that ready separate into very thin leaves. It appears green in Death Valley National Park.
Used in:
1) insulation
2) roofing shingles
3) oil refining
4) rubber manufacture
Pathology:
- etiology of pneumoconiosis & occupational lung disease
Related
occupational lung disease
General
silicate
References
- Webster's Ninth New Collegiate Dictionary, Miriam-Webster
Inc. Springfield, MA 1990
- Harrison's Principles of Internal Medicine, 13th ed.
Isselbacher et al (eds), McGraw-Hill Inc. NY, 1994, pg 1180