Raines, Ed2018-01-042022-02-032018-01-042022-02-03https://hdl.handle.net/11124/172021Mineral specimen acquired by the Colorado School of Mines Geology Museum in 1979.Photographed by Ed Raines.Specimen size: 3 x 3 x 2 1/2 inches.Intergrowth of white, cyclically twinned crystals from the Bulldog mine, Bulldog vein, Creede mining district, Colorado.For more information about the Minerals of Creede, Colorado and the collection, see: http://libguides.mines.edu/GeologyMuseum/digitalcollectionsCreede.born digitaldigital photographsDigital image copyright is retained by Ed Raines.orthorhombic cyclical twinned crystalsMines and mineral resources -- Colorado -- Mineral CountyCreede Mining District (Colo.)CrystalsBulldog Mine (Colo.)Image