L-1474 (Upper Mercer Chert): Direct collection from outcrop. Provenience includes bedrock. Not a collection from archaeological context. Known collection procedure. Collection includes raw material, ...
L-1529 (Blanding Chert): Not a collection from archaeological context. Collection includes raw material, outer surface, and naturally-weathered specimens. L-1529 (Blanding Chert): Blanding Chert, also ...
The Middle Ordovician Shoal Arm Formation in the central volcanic belt of north-central Newfoundland consists of hematitic argillites overlain by grey cherts, then black shales directly underneath a ...
AMMAN — A Polish archaeological team from the Jagiellonian University of Krakow studied sites in southern Jordan, one of them is Faysaliyya located in an area of low, rolling hills, which are a ...
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