Montmorillonite from
Ray Mine area, Mineral Creek Mining District (Ray Mining District), Dripping Spring Mountains, Pinal Co., Arizona, USA
| Locality type: | Area | |
| Classification | ||
|---|---|---|
| Species: | Montmorillonite | |
| Formula: | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O | |
| Comments: | Occurs as bentonite. | |
| Confirmation | ||
| Validity: | Believed Valid | |
| References | ||
| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 305. | |
| Data | ||
| Mineral Data: | Click here to view Montmorillonite data | |
| Locality Data: | Click here to view Ray Mine area, Mineral Creek Mining District (Ray Mining District), Dripping Spring Mountains, Pinal Co., Arizona, USA | |