| Locality type: | Mountain |
| Classification |
|---|
|
| Species: | Sanidine |
| Formula: | K(AlSi3O8) |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Sanidine data |
| Locality Data: | Click here to view Vohitsimbe, Ebelo, Amboasary Sud District, Anosy, Madagascar |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 1394077 |
| Long-form Identifier: | 1:3:1394077:1 |
| GUID (UUID V4): | a8241aaf-306f-4ac4-8409-b49c6cfd9f37 |
| References |
|---|
|
|
| Reference Search (possible matching items) |
|---|
 | | Journal (issue) | | 32 NO. 2 T A B L C O N T E N T S EDITORIAL Madagascar: Making Its Mark Richard T. Liddicoat FEATURE...ARTICLES Sapphires from the Andranondambo Region, Madagascar Dietmar Schwarz, Eclzehard I. Petsch, and Tan...new find of gem blue sapphires on the island of Madagascar. Over the years, we have come to think of Sri...Sri Lanlza as the gem island, but Madagascar certainly vies with it in the variety of fine-quality gem...this volume refers to Sri Lanlza 28 times and to Madagascar, 24 times. Both islands are underlain by ancient |  | | Report (issue) | | ................... 45 CretaceousBasaltsin Madagascar andthe TransitionBetweenPlumeand ContinentalLithosphere...J40 (plateau age) ....... potassium-richphases(sanidine,anorthoclase, amphibole, and biotite). Whereas...Plateau-Isles Kerguelen; ParantiTristan da Cuhna; Madagascar-Marion/PrinceEdward Islands), but in all cases... 1500-km lengthof the rifled easternmarginof Madagascar revealsystematic along-axis variationsthatsuggest...mantleplume at the time of the formationof the Madagascar igneousprovincesome88 millionyearsago. ridge |
|
