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Visually scintillating combination piece known Julcani District Peru
Julcani District, Angaraes Province, Huancavelica Department, Peru
Small Cabinet, 8 x 4.5 x 4.5 cm
Visually scintillating combination piece from the well-known Julcani District in Peru. The blades of Enargite are significant in size - the largest being 5 cm long - almost unheard of for here. These blades are coated or partially replaced by lustrous, drusy Pyrite. Centered among the Enargites, rising like a Phoenix, is a brilliant, highly modified Pyrite pyritohedron. The luster on this crystal is superb, and the growth is so differential that one part rises well above the others, looking almost like an elongated spinel twin (but not). The Enargites are superb, and they are so enhanced by the dazzling Pyrite. For something so seemingly simple, I find the aesthetics of this small cabinet to be enthralling. In person, with the geometry and the sparkle and metallic shine, it is really just incredible and leaps out at the viewer. One of my favorites in this collection!
This outstanding thumbnail highlighted upright lustrous striated 2 4
Butte District, Silver Bow County, Montana, USA
Thumbnail, 2.4 x 2.3 x 2 cm
This outstanding thumbnail is highlighted by an upright, lustrous, striated, 2.4 cm crystal that is complemented by several smaller, sharp crystals and some Pyrite or Chalcopyrite. The termination of the main Enargite is tiered, smooth, sharp, and superb. Enargite is a Holy Grail mineral species for Butte and the Enargites from here are considered the best in the world. Excellent aesthetics, with just about perfect balance, makes this a super thumbnail example of this classic material from the 1950s or 1960s.
Enargite Holy Grail mineral species Butte Enargites considered best
Stewart Mine, Butte, Butte District, Silver Bow Co., Montana, USA
Thumbnail, 3.1 x 2.1 x 1.6 cm
Enargite is a Holy Grail mineral species for Butte and the Enargites from here are considered the best in the world. This showy specimen is highlighted by an upright, lustrous, striated, 1.9 cm crystal that is complemented by several smaller, sharp crystals, all on a matrix of solid Enargites. The terminations on the Enargites are smooth, sharp, and superb. This excellent piece is from the Stewart Mine and is highly representative of the species and locale. Excellent aesthetics, not unlike the great Manganites from Ilfeld. More properly now, a "Toenail" in size. This is probably from the 1960s or prior times.
Wormlike elongated clusters splendent brassy yellow pyrite totally
Jinguashi Mine (Chinkuashih Mine), Ruifang, New Taipei City, Taiwan
Cabinet, 13.0 x 10.3 x 3.7 cm
Wormlike elongated clusters of splendent, brassy yellow pyrite totally cover a matrix of crystallized enargite, here. In some cases the pyrite clusters are at right angles to each other, standing out nicely and giving this a very 3-dimensional surface. In general, fine mineral specimens from Taiwan are uncommon and this is an extremely showy piece from a classic mine (now defunct). Ex Eugene Sensel collection, from David New in 1975