Country:
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Japan
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Province:
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Akiyoshi,Yamaguchi Pref.
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Locality:
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Shuho Town, locality 5 (Nishida 1971)
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Layer:
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Akiyoshi, Fusulinella biconica, lower |
Lower Boundary:
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UAR Lower--Upper Atoka Fm., 309.2 million years
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Upper Boundary:
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UAR Upper Atoka Fm. top, 308.6 million years
|
Georeference:
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|