Hunk of Layered Graphite
Collection
John Betts - Fine Minerals
Description
Columnar formation of pure Graphite. The sides of the formation show vague
layered structure that graphite is known for. Ex. John A.
Rorer, Jr. collection #033; Ex. Giovanni Signorelli's collection.
Locality
Tres Hermanos Mine, Cangas de Narcea, Oviedo, Asturias, Spain
Dimensions
6 x 4 x 3.5 cm.
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