a Potpourris of Microcline platey Crystals with Siderite & many more micro-minerals too Mont St. Hiliar


1 in stock

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This nice specimen is a beautiful example of an alkaline pegmatite from the famous local of Mont Saint Hilaire, Quebec.  It features several intensely crystallized mineral black aegerine sprays little microcline and natrolites some analcimes and siderites all on large microcline and nepheline crystal matrix, with coatings of several other minerals whose identity escapes me at this time, but represents a good challenge to the mineralogist, hobbyist or professional out there.          It measures 6″ by 4″ by 4″ and weighs in at three pounds seven ounces, so the shipping should be $25.00 for most local with in North America.


Additional information

Weight 4.00 lbs
Dimensions 10 x 8 x 3 in