Locality type: | Ridge |
Classification |
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Species: | 'Apatite' (not an IMA approved species) |
Formula: | Ca5(PO4)3(Cl/F/OH) |
Age information |
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Maximum recorded age: | 36.5 ± 1.6 Ma |
Minimum recorded age: | 29.9 ± 2.0 Ma |
Sample ages: | | Recorded age | Geologic Time | Sample | Dating method |
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1 | 36.5 ± 1.6 to 29.9 ± 2.0 Ma | Paleogene | - | Fission-track |
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Sample references: | |
1 | - | Omar, G. I., Kohn, B. P., Lutz, T. M., & Faul, H. (1987). The cooling history of Silurian to Cretaceous alkaline ring complexes, south Eastern Desert, Egypt, as revealed by fission-track analysis. Earth and planetary science letters, 83(1-4), 94-108. doi.org/10.1016/0012-821X(87)90054-9 |
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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 Zargat Naam Ridge, Red Sea Governorate, Egypt |
Data Identifiers |
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Mindat Occurrence Record ID: | 1424170 |
Long-form Identifier: | 1:3:1424170:1 |
GUID (UUID V4): | 2d2f15dd-827d-45b1-a0d7-6775c117f0cd |
Nearest other occurrences of Apatite |
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42.7km (26.5 miles) | ⓘEl Kahfa Complex, Red Sea Governorate, Egypt |
68.5km (42.6 miles) | ⓘWadi Khuda, Red Sea Governorate, Egypt |
77.4km (48.1 miles) | ⓘSouth Wadi Khuda, Red Sea Governorate, Egypt |
97.0km (60.3 miles) | ⓘEmerald mines, Wadi Nugrus, Red Sea Governorate, Egypt |
References |
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Omar, G. I., Kohn, B. P., Lutz, T. M., & Faul, H. (1987). The cooling history of Silurian to Cretaceous alkaline ring complexes, south Eastern Desert, Egypt, as revealed by fission-track analysis. Earth and planetary science letters, 83(1-4), 94-108. doi.org/10.1016/0012-821X(87)90054-9 |