|
Kenya | |
|
| Takehiro Touge |
|
| [var. Blue Lace Agate] |
|
Madagascar | |
|
| [var. Onyx] Behier, Jean (1963) Carte minéralogique de Madagascar. Archive Service Géologique de Madagascar A.1871 |
|
| Marketa Tumova collection |
|
| (n.d.) Collection, Natural History Museum Vienna. |
|
Mozambique | |
|
| Martins da Pedra collection & photo |
|
South Africa | |
- Harry Gwala District Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- King Cetshwayo District Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- uMkhanyakude District Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Zululand District Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Waterberg District Municipality
- Bela-Bela Local Municipality
| PMPB Meulenbeld collection Photo ID: 926818 |
Lapurr Range, Turkana County, Kenya