| Locality type: | Complex |
| Classification |
|---|
|
| Species: | 'Alkali Feldspar' (not an IMA approved species) |
| Age information |
|---|
|
| Maximum recorded age: | 76 ± 2 Ma |
| Minimum recorded age: | 61 ± 2 Ma |
| Sample ages: | | Recorded age | Geologic Time | Sample | Dating method |
|---|
| 1 | 76 ± 2 to 61 ± 2 Ma | Phanerozoic | - | K-Ar |
|---|
|
| Sample references: | |
| 1 | - | Deans, T., Sukheswala, R. N., Sethna, S. F., & Viladkar, S. G. (1973). Discussion and contributions: Metasomatic feldspar rocks (potash fenites) associated with the fluorite deposits and carbonatites of Amba Dongar, Gujarat, India. Inst. Mining Metall. Trans, 82, 33-40. |
|---|
|
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Alkali Feldspar data |
| Locality Data: | Click here to view Amba Dongar complex, Kavant Taluka, Chhota Udaipur District, Gujarat, India |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 1333170 |
| Long-form Identifier: | 1:3:1333170:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Alkali Feldspar |
|---|
|
|
| 4.9km (3.0 miles) | ⓘSiriwasan-Dughda, Kavant Taluka, Chhota Udaipur District, Gujarat, India |
| References |
|---|
|
Deans, T., Sukheswala, R. N., Sethna, S. F., & Viladkar, S. G. (1972). Metaso-matic feldspar rocks (potash fenites) associated with the fluorite deposits and earbonatites of Amba Dongar, Gujarat, India: Institution of Mining and Metallurgy Transactions, v. 81, p. Deans, T., Sukheswala, R. N., Sethna, S. F., & Viladkar, S. G. (1973). Discussion and contributions: Metasomatic feldspar rocks (potash fenites) associated with the fluorite deposits and carbonatites of Amba Dongar, Gujarat, India. Inst. Mining Metall. Trans, 82, 33-40. |
|