Ferro-actinolite from
Jail Hill Road locality (Jail Hill Quarry), Haddam, Middlesex County, Connecticut, USA
| Classification | ||
|---|---|---|
| Species: | Ferro-actinolite | |
| Formula: | ◻Ca2Fe52+(Si8O22)(OH)2 | |
| Formation: | Primary | |
| Comments: | As sub-cm grains in amphibolite rock with frosty, fine-grained scapolite. | |
| Habit: | anhedral | |
| Colour: | very dark green | |
| Quality for species: | Rock forming mineral/non-crystalline/little interest for collectors.(##) | |
| Confirmation | ||
| Validity: | Confirmed | |
| Confirmation Methods: | SEM-EDS | |
| Associated Minerals Based on Photo Data: | ||
| Meionite | ⓘ3 photos of Ferro-actinolite associated with Meionite at this locality. | |
| Data | ||
| Mineral Data: | Click here to view Ferro-actinolite data | |
| Locality Data: | Click here to view Jail Hill Road locality (Jail Hill Quarry), Haddam, Middlesex County, Connecticut, USA | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 1346039 | |
| Long-form Identifier: | 1:3:1346039:0 | |
| GUID (UUID V4): | b42f1436-0dd8-45cc-b67d-57e8bb523815 | |
| Nearest other occurrences of Ferro-actinolite | ||
| 94.4km (58.7 miles) | ⓘTilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA | |
| References | ||
