| | Description | |
| Comments: | Not conspicuous though widespread in small amounts in ore. Some seems to represent a replacement product; most clearly occupies fissures. Coats ankerite; occurs with laumontite in andesite dikes. | | Habit: | Scalenohedral (late hypogene); flat rhombohedral (nail-head)(late supergene). | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 114, 220; Gilluly, J. (1946), The Ajo mining district, Arizona, USGS PP 209: 91; Thomas, W.J. & R.B. Gibbs (1983), Famous mineral localities: The New Cornelia mine, Ajo, AZ, Min.Rec.: 14: 283-298. | | Associated minerals: | |
| Associates: | Ankerite
Dolomite
Ferrierite
Laumontite
Quartz
Sericite
| | Data | |
| Mineral Data: | Click here to view Calcite data | | Locality Data: | Click here to view New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | | Photo Gallery | View Gallery (2 photos) |
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