Liveingite RARE MINERAL Pb As TYPE LOCALITY Lengenbach Quarry, Switzerland
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Liveingite RARE MINERAL Pb As TYPE LOCALITY Lengenbach Q. Swiss, Ex. WintringhamLiveingite ~ Pb9As13S28Pyrite ~ FeS2Lengenbach Quarry, Binntal, Valais, SwitzerlandEx. Neil Wintringham collectionMeasures4.4 x 2.9 x 2.3 cm1 3/4" x 1 1/8" x 7/8"Metallic lead-gray areas of Liveingite with some lamellar structure are micro in size and need magnification to be appreciated. There are also some elongated micro Pyrite crystals that formed along a vein (they look smashed.) The snowy white Dolomite matrix has a grainy feel to it.Liveingite is a sulfosalt and contains 26.07% Arsenic, 49.91% Lead and 24.03% Sulfur.The Lengenbach Quarry is one of the most famous metamorphosed arsenic sulphosalt/sulphide deposit in a sugary dolomite. Over 150 different minerals formed here with about 20% being Type Localities. This site is now listed as located at Fald, Binn Valley, Wallis, Switzerland; by listing the older name for the location as we have, helps to date this specimen.This small miniature sized specimen was in the systematic collection of Neil Wintringham from New Jersey. Among his many collections within his collection, he collected specimens from their Type Locality, such as this Liveingite. THIS SALE INCLUDES this exact specimen with our yellow Nature's Window label that lists the mineral, location it is from, chemical formula and pedigree [
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