| Locality type: | Outcrop |
| Classification |
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| Species: | 'Apatite' (not an IMA approved species) |
| Formula: | Ca5(PO4)3A |
| Age information |
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| Maximum recorded age: | 1326 ± 73 Ma |
| Minimum recorded age: | 1326 ± 73 Ma |
| Sample ages: | | Recorded age | Geologic Time | Sample | Dating method |
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| 1 | 1326 ± 73 Ma | Ectasian | - | Sm-Nd isochron |
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| Sample references: | |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Apatite data |
| Locality Data: | Click here to view Racherla, Prakasam District, Andhra Pradesh, India |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1335141 |
| Long-form Identifier: | 1:3:1335141:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Apatite |
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| 9.9km (6.2 miles) | ⓘGiddalur, Prakasam District, Andhra Pradesh, India |
| 20.7km (12.9 miles) | ⓘIdamkallu, Prakasam District, Andhra Pradesh, India |
| 26.9km (16.7 miles) | ⓘChelima dikes, Kurnool District, Andhra Pradesh, India |
| 70.6km (43.9 miles) | ⓘZangamarajupalle boreholes, YSR Kadapa District, Andhra Pradesh, India |
| 87.9km (54.6 miles) | ⓘChintalacheruvu, Palnadu District, Andhra Pradesh, India |
| 88.7km (55.1 miles) | ⓘErrakonda Pluton, Prakasam District, Andhra Pradesh, India |
| 90.8km (56.4 miles) | ⓘUppalapadu Pluton, Prakasam District, Andhra Pradesh, India |
| 92.2km (57.3 miles) | ⓘVinjamur carbonatites, Nellore District, Andhra Pradesh, India |
| References |
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Madhavan, V., Mallikharjuna Rao, J., Srinivas, M., Natarajan, R., & Sayeed, A. U. S. A. F. (1994). Petrology and petrogenesis of syenites from the Cuddapah basin, Andhra Pradesh. JOURNAL-GEOLOGICAL SOCIETY OF INDIA, 43, 225-237. Rao, N. C., Wu, F. Y., & Srinivas, M. (2012). Mesoproterozoic emplacement and enriched mantle derivation of the Racherla alkali syenite, Palaeo-Mesoproterozoic Cuddapah Basin, southern India: insights from in situ Sr–Nd isotopic analysis on apatite. Geological Society, London, Special Publications, 365(1), 185-195. |
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