Gypsum - Red River floodway, Canada - Specimen size: 10.7 × 8 × 6.4 cm / main crystal size: 4.6 × 3.5 cm
Mineral: Gypsum
Locality: Red River floodway, Winnipeg, Winnipeg Capital Region, Manitoba, Canada
Dimensions: Specimen size: 10.7 × 8 × 6.4 cm / main crystal size: 4.6 × 3.5 cm