Marcasite Stalactite from Linwood Mine DX3185 malachite. Lion there may be very minor

there may be very minor nicks or imperfections on the crystal

as well as a reflection of our timeless fascination with the mysteries of the sea and the boundless potential for imagination

Also present is chalcopyrite on the surface and included in the quartz

Thulite deposits have also been identified in Australia

Marcasite Stalactite from Linwood Mine DX3185 malachite. Lion there may be very minorMarcasite Stalactite from Linwood Mine Approx. Dimensions: 2x2x0. 75 inches Approx. Weight: 20. 8 grams Locality: Linwood Mine, Buffalo, Scott Co., Iowa, USA Marcasite specimens from the Linwood Mine (Buffalo, Scott County, Iowa, USA) are eye catching mineral pieces prized by collectors for their metallic luster and distinctive crystal forms. Marcasite is an iron disulfide (FeS?) mineral that crystallizes in tabular, spear like or stalactitic clusters