dr20 ((AEGIRINE, ALBITE, PYROPHANITE, ANCYLITE, CALCITE)), $5 MINIMUM BID, Mont Saint-Hilaire, Quebec, Canada, 2.5 X 1.5 X 1 cm, Thumbnail | |
Very unusual bicolored Aegirine crystals 1-1.5 mm in length with micro crystals of Albite, Pyrophanite, Ancylite, and Calcite oriented on Siderite or Dolomite. Collected summer 1972 by Dave Richerson, ex T. Agos collection. |