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LocNo: 1067Givetian-Frasnian
Country: Algeria
Province: Saoura Valley
Locality: Zeghamra
Layer: Givetian-Frasnian
Lower Boundary: mid.--up.varcus Zone [17,00], 389 million years
Upper Boundary: UD1L--UD2A:(frechi Zone base) [06,10], 374.5 million years
Georeference: