H0005 Neuropteris ovata
BOTH HALVES SIDERITE CONCRETION, SPLIT BY FREEZE/THAW METHOD & LIGHT HAMMER BLOW. SPECIMEN 75mm X 40mm (2-15/16" x 1-5/8"). CONCAVE HALF BROKE INTO TWO PIECES LATERALLY - GLUED. YELLOW DEXTRIN APPLIED TO SPECIMEN.
Credit
Photo by Mark Kmiecik
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