Marcasite with Quartz, Barite
specimen number:
2171021
location:
Washington Co., Missouri, USA
description:
Mining in this Missouri county first commenced in the early to mid 1700s. Most underground mining was finished by the late 1800s to early 1900s. The area was mined for lead. In later days surface deposits were mined some for lead but mainly for barite to be used in the oil industry. The specimen is from a new find. The collectors at this time will not divulge the exact locality, however I'm quite sure that this is coming from an old underground mine. In 40 years of collecting minerals in this state, I have not seen anything quite like this.This example shows a very neatly almost stalactitic shaped quartz crystal matrix 10.0 x 6.0 x 3.0 cm in size, this mostly covered with beautiful iridescent micro crystals of marcasite. Very minimal chipping present, still in very good condition. Shapely and attractive. Minor barite present as well. Shipping weight: 0.63 pounds.
Size: 10.0 x 6.0 x 3.0 cm (cabinet)
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