Pyrochlore (fluorcalciopyrochlore) and annite

Vishnevye Mountains, Chelyabinsk Oblast, Russia

Pyrochlore (fluorcalciopyrochlore) and annite
Pyrochlore (fluorcalciopyrochlore) and annite
Pyrochlore (fluorcalciopyrochlore) and annite
Pyrochlore (fluorcalciopyrochlore) and annite
Pyrochlore (fluorcalciopyrochlore) and annite
SOLD
Article codeIV.0.0-001
Very fine specimen with pyrochlore and annite crystals on white albite. This is a very nice specimen with a cluster beautiful pyrochlore and deep black lousters crystals.
Dimensions: 100x80x65mm and weighs 0,6 kilogramme.

Partially gemmy, burnished brown-red pyrochlore octohedrons aesthetically cover matrix together with deep black tetraferriphlogopite end white albiete crystals from Veshnovogorsk, Ural Mts., Russia.
Pyrochlore is an uncommon niobium oxide. Annite is a member of the mica group (the Biotite subgroup)