Albite, Pyrite, Siderite and Terminated Quartz Cluster | 119.5 gr | Mont St-Hilaire, Quebec, Canada Campo del Cielo aragonite is the second most

aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite)

The matrix is grey/green and mottled

This is a rare and fantastic 5

Comes with a specimen card

Albite, Pyrite, Siderite and Terminated Quartz Cluster | 119.5 gr | Mont St-Hilaire, Quebec, Canada Campo del Cielo aragonite is the second mostOne side of the specimen is covered with olive green siderite crystals and small druzy pyrite while the other side is mainly covered with quartz and albite. It is a very unusual specimen and in very good condition. Would be a beautiful addition to any new or existing collection. Name: Albite, Pyrite, Siderite and Quartz Crystal Cluster Specimen Size: Cabinet Sized Dimensions: 67x40x55 mm 2. 6x1. 6x2. 2 inches Weight: 119. 5 Grams 4. 2 Ounces Origin: