Quartz, Hematite, Calcite Roncari Quarry (Tilcon Quarry), East Granby, Harford, Connecticut. This large specimen is exceptional for the location. The quartz crystals and calcites are up to 2 cm each and are displayed on very well-defined hemispheres of matrix. This created a wonderful, aesthetic, 3-dimentional effect that makes this piece unusual for Roncari. The piece is 14.2 x 7.4 x 7 cm. The specimens display face shows a druse of gray calcite crystals with quartz, in a mix of sizes, scattered in mounds on its surface. On both of these species there are very small hematite spheres. I can find only one quartz that is chipped and one that is missing. This is quite amazing considering all that is here. It sits nicely for display. This one is a top quality piece that is fantastic in-hand. $950
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SKU: GD-0992
$950.00Price
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