Calcite xls on fluorite xls
Locality: West Camp
Rhodochrosite & Quartz
Locality: Potosi Mine, Santa Eulalia, Chihuahua, Mexio
Calcite, Palygorskite & Romanechite
Locality: Palmarejo Mine, Chihuahua, Mexico
Calcite on Amethyst
Locality: Potosi Mine, Santa Eulalia, Chihuahua, Mexio
Calcite
Locality: Santa Eulalia Mining District, Chihuahua, Mexico
Vanadinite on Wulfenite
Locality: Los Lamentos Mts, Ahumada Municipality, Chihuahua, Mexico
Selenite
Locality: Naica, Mexico
Selenite
Locality: Naica Mine, Naica, Saucillo Municipality, Chihuahua, Mexico
Calcite on Anhydrite
Locality: Naica, Chihuahua, Mexico
Green Quartz & Hematite
Locality: Naica, Chihuahua, Mexico
Wulfenite
Locality: Los Lamentos Mts, Ahumada Municipality, Chihuahua, Mexico
Aragonite on fluorite ep calcite
Locality: Potosi Mine, Santa Eulalia, Chihuahua, Mexio
Petroleum included Quartz with Calcite
Locality: Chihuahua, Mexico
Pyrite on Calcite
Locality: Naica, Mexico
Calcite on Amethyst Geode
Locality: Las Choyas, Chihuahua, Mexico