ATHENA MINERALOGY |
Mineral: | PORTLANDITE |
---|---|
Formula: | Ca(OH)2 |
Crystal System: | Hexagonal |
Group: | Brucite group |
IMA Number: | 1933 |
References: | MM 23 (1933), 419; AM 19 (1934), 35; HB3 (1997); Phys. Chem. Min. 34 (2007), 223 |
Type Locality: | Scawt Hill, Co. Antrim, Northern Ireland, United Kingdom |
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