PreviousNext CON4633 - CONICHALCITE with CALCITE on Limonite $70.00 Locality Ojuela Mine; Mapimí; Municipio de Mapimí; Durango, Mexico Dimensions 75mm x 58mm x 37mm Sparkling transparent colorless drusy calcite crystals (up to 4 mm across) sitting atop bright green microcrystalline conichalcite, all on and within a brown limonite matrix. No damage.