No products
Calcite (manganoan)
-
CALCITE (Manganoan), PYRITE, QUARTZ
On a matrix covered by several quartz crystals groups of manganoan calcite crystals with pink tones, accompanied by brilliant cubic pyrite crystals. THE MAIN CRYSTAL IS: 2,3 x ...Ref: 1H205
Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU
Dimensions: 10 X 6.3 X 3.9 cm.
135 € Disponible -
CALCITE (Manganoan), QUARTZ,...
On a matrix of well developed quartz crystals groups of manganoan calcite crystals with pink tones, accompanied by brilliant cubic pyrite crystals. Fluorescence UVC & UVA.Ref: 1H206
Location: PACHAPAQUI MINING DISTRICT, BOLOGNESI PROVINCE, ANCASH, PERU
Dimensions: 9 X 7.1 X 4.9 cm.
145 € Disponible -
CALCITE MANGANOAN, TETRAHEDRITE,...
A very remarkable specimen by the group of manganoan calcite crystals, some doubly terminated and complex, good size and intense pink color. They are disposed on a matrix with ...Ref: 1H508
Location: CASAPALCA MINE, CASAPALCA, CHICLA DISTRICT, HUAROCHIRÍ PROVINCE, LIMA, PERU
Dimensions: 11.3 X 7.7 X 7.2 cm.
425 € In Stock -
CALCITE MANGANOAN, CHALCOPYRITE,...
A specimen totally covered by brilliant quartz hyaline cristals. Between them, some very bright twinned chalcopyrite crystals accompanied by sphalerite. A group of doubly ...Ref: 1R072
Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA
Dimensions: 12 X 6.7 X 3.7 cm.
120 € Disponible -
CALCITE (MANGANOAN), QUARTZ,...
On a sulfide rich matrix, formed by chalcopyrite and sphalerite crystals, is disposed a very aerial group of elongated and parallel growth of manganoan calcite crystals. With ...Ref: 1R164
Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA
Dimensions: 5.2 X 5 X 3.7 cm.
145 € Disponible -
CALCITE (MANGANOAN), CHALCOPYRITE
A calcite “fadden” growth, why not? Elongated parallel growth and doubly terminated white crystals, with an excellent brilliance. With a chalcopyrite crystal. Nice specimen.Ref: 1R169
Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA
Dimensions: 8 X 7.3 X 3.5 cm.
145 € Disponible -
CALCITE (MANGANOAN), QUARTZ, PYRITE
On a matrix of small crystals of pyrite, several groups of quartz crystals, long and transparent prism. Accompanied by groups interpenetrated rhombohedral manganoan calcite ...Ref: 1R171
Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA
Dimensions: 10.5 X 7.8 X 4.9 cm.
155 € Disponible -
CALCITE (Manganoan), CALCITE,...
A very complex group of manganoan calcite brilliant crystals with some second growth of yellowish calcite crystals. Very curious specimen. THE MAIN CRYSTAL IS: 6.9 x 2.5 x 2 ...Ref: 1R219
Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA
Dimensions: 11.8 X 9.8 X 4.9 cm.
315 € Disponible -
CALCITE MANGANOAN, SPHALERITE
Group of calcite crystals showing rhombohedral forms. Covered by a brilliant layer of the same mineral crystals. Despite the compact group they show pinkish tones when light ...Ref: 1R260
Location: BOLDUT MINE, CAVNIC, MARAMUREȘ, ROMANIA
Dimensions: 8.8 X 7 X 3.9 cm.
180 € Disponible