| 33919: Dolomite, Gypsum and Sphalerite -
$20 Spring Creek Aggregates, Clinton Township, Niagara Region, Ontario, Canada Cabinet - 10.1 x 8.8 x 6.0 cm 468 grams Specimen status: Reserved Send an email with specimen number to order A patch of snow white, opaque dolomite
crystals, partially covered with colorless selenite
gypsum, on matrix. Additional, uninteresting veins of
dolomite through the matrix. The sphalerite is present as
scarce, small and mostly incomplete, orange brown
crystals. An interesting locality or mineral species
association specimen which could be trimmed(likely
requires a saw) to make it less unwieldy but at the
expense of most of the sphalerite. Previous dealer label
notes the specimen was collected in 2019.
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