Andorite (excellent quality)

Item Description

This piece dates back to the momentous Andorite discovery in November of 2004. Andorite is very rare and higly sought after lead, silver, antimony sulfosalt. The species was named for the Hungarian mineral collector Andor von Semsey (1833-1923), who holds a remarkable distinction for having two mineral species named after him (andorite and semseyite). I personally acquired the entire lot of ALL the good crystals that came into the U.S., which many experts considered to be such a significant find, that it completely redefined Andorite as a crystallized species. This mine at Oruro dates Spanish mining as far back as the year 1595 and was mined by Incan Indians for several centuries prior. In all the years of mining, these are undoubtedly, the worlds finest Andorites extant! These specimens were extracted from the same vein system worked by the father of Bolivian mineralogy, Federico Ahlfeld. Ahlfeld worked the San Jose mine and Itos mine (the other significant andorite locality at the same mountain in Oruro) when the mines were used predominantly as a major sources of tin to the United States during WWII. The best examples of the species have come from Bolivia. This specimen consists of good quality, layered, steel-grey, lustrous striated crystals of this rare lead, silver, antimony sulfosalt free of matrix.. Now the piece is not completely damage free as there are a few contacts here and there, but the quality and crystal form are classic and iconic for the species. It is very difficult to find any samples of this mineral on the market today, and until very recently, the locality had not produced specimens in 70 years. A wonderful opportunity to own a very nice specimen of this rare mineral species. If this specimen was damage free, I could easily see it retailing for $100, but the damage does reduce the value. Considering that no new specimens are coming out, the value of these pieces will surely increase as I'm told that the part of the mine which produced these specimens is finished.