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| Description | |
|---|---|
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | Heron, 1991). Locality Data Sheet (ML23): Ridgeview Quarry. Issued together with Micro News and Views 18(2) (1992); Heron, H.D.C. (2001). Gypsum occurrences in four tillite quarries of coastal Natal. Micro News and Views, 27(2): 11-15. [Reprinted in S.A. Lapidary Magazine, 3392): 11-18 (2001).] |
| Data | |
| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Ridgeview quarry, Umbilo Valley, Cato Manor, Durban, KwaZulu-Natal Province, South Africa |
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