オリヴェニテ & 結晶カルサイト / スミスソン石 on Psilomelane、ラヴリオの鉱山からの珍標本 - Height: 8 cm - Width: 6 cm- 229 g





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A rare 229 g specimen of green olivenite and crystalline calcite/smithsonite on psilomelane from the historic mines of Lavrio, Greece, with calcite crystals that fluoresce purple under ultraviolet light.
Description from the seller
Size 8 x 6 x 4 cm -Weght - 229 grams
Rare green olivenite crystals and transparent, lenticular Calcite / Smithsonite crystals with high vitreous luster, developed on a dark manganiferous matrix coated with black psilomelane.
The clear Calcite crystals exhibit a rare and striking purple fluorescence under ultraviolet
An amazing, rare specimen from the historic mines of Lavrio
from 'Christiana'' Mine, Agios Konstantinos (Kamariza), Lavreotiki, East Attica,Greece
Olivinite is a copper arsenic mineral. It owes its name to the German word olivernerz (= oil-colored mineral), which gives its olive-green color. (German, Olivenerz , by AG Werner , 1789)
will be sent with a security number
Seller's Story
Size 8 x 6 x 4 cm -Weght - 229 grams
Rare green olivenite crystals and transparent, lenticular Calcite / Smithsonite crystals with high vitreous luster, developed on a dark manganiferous matrix coated with black psilomelane.
The clear Calcite crystals exhibit a rare and striking purple fluorescence under ultraviolet
An amazing, rare specimen from the historic mines of Lavrio
from 'Christiana'' Mine, Agios Konstantinos (Kamariza), Lavreotiki, East Attica,Greece
Olivinite is a copper arsenic mineral. It owes its name to the German word olivernerz (= oil-colored mineral), which gives its olive-green color. (German, Olivenerz , by AG Werner , 1789)
will be sent with a security number

