Apophyllite

Mineral # 438 Available

This attractive and aesthetic specimen consists of colorless, transparent complex apophyllite crystals perched on sheaves of white pectolite, lightly dusted with a hydrocarbon giving nice visual contrast. From the long-closed classic locality, the Jeffrey Mine, Asbestos, Quebec, Canada. Collected 1976.

This specimen measures about 3.5 cm x 5 cm x 2.5 cm.

Apophyllite # 438 – Price: $US 150.

Apophyllite

Mineral # 435 Available

These colorless, pseudo-cubic apophyllite crystals, to about 8 mm, are in a vugs in albite. From the long-closed classic Jeffrey Mine, Asbestos, Quebec, Canada. Collected August 1976.

This specimen measures about 5.2 cm x 3.1 cm x 3.2 cm.

Apophyllite # 435 – Price: $US 75.

Apophyllite

Mineral # 496 Available

This attractive apophyllite specimen includes truncated pseudo-cubic apophyllite crystals, together with crystals of pectolite, plus clinochlore and albite accessories, from the long-closed classic locality, the Jeffrey Mine, Asbestos, Quebec, Canada. Collected October, 1978. More nice crystals underneath, too.

This specimen measures about 4.0 cm x 3.3 cm x 2.1 cm.

Apophyllite # 496 – Price: $US 50.

Apophyllite

Mineral # 343 Available

These attractive, unusual multi-hued zoned pink through green through nearly white apophyllite crystals, to about 6 mm, are perched on a bed of beige stilbite crystals and stacks of colorless blades of ???, from Kings Co., Nova Scotia, Canada. Collected before 1979.

This specimen measures about 5.2 cm x 2.5 cm x 1.1 cm.

Apophyllite # 343 – Price: $US 55.

Aragonite

Mineral # 255 Available

These beautiful white spheres of acicular aragonite crystals are filling cavities in serpentine breccia, from the now closed classic Jeffrey Mine, Asbestos, Quebec, Canada. The specimen was collected before 1977. Mineralization present on all sides.

This specimen measures 9.5 cm x 7 cm x 4.5 cm.

Aragonite # 255 – Price: $US 20.

Aragonite

Mineral # 452 Available

These beautiful white spheres of radiating aragonite crystals are associated with the serpentine in the mine &endash; small blebs of serpentine are attached to some of the crystals, and the point of attachment on the rear includes a serpentine fragment. From the now closed classic mineral locality, the Jeffrey Mine, Asbestos, Quebec, Canada. The specimen was collected July 1976. Also, has accessory micro rhombs of calcite confirmed XRD 29 Dec 1976.

This specimen measures 9.5 cm x 7 cm x 4.5 cm.

Aragonite # 452 – Price: $US 35.

Aragonite var. Tarnowitzite (Plumbian Aragonite)

Mineral # 256 Available

Prismatic yellowish-white prismatic crystals to 7 mm coat much of the specimen, together with accessory cerussite prisms; from the Tsumeb Mine, Tsumeb, Namibia. Collected before 1978.

This specimen measures 6.2 cm x 4.7 cm x 2.5 cm.

Aragonite var. Tarnowitzite (Plumbian Aragonite)
# 256 – Price: $US 150.

Argentite

Mineral # 006 Available

Argentite from the classic San Juan de Rayas Mine, Guanajuato, Mexico, this stack of argentite cubes is an attractive thumbnail specimen.

This specimen measures about 1 cm x 0.8 cm x 1 cm across.

Argentite # 006 – Price: $US 140.

Arrojadite

Mineral # 356 Available

Arrojadite, dark green, massive, from the Nickel Plate Mine, Custer, South Dakota, USA; specimen includes South Dakota School of Mines Museum label. Accessory massive quartz. Collected before 1978.

This specimen measures about 4.0 cm x 3.4 cm x 3.0 cm.

Arrojadite # 356 – Price: $US 35.

Arsenic


Mineral # 140 Available

Botryoidal, dark grey, Native Arsenic from St. Andreasberg, Germany, showing off the classic habit. Includes label from the Mineralogisches Institut der Bergakademi in Clausthal, Germany.

This specimen measures about 8.8 cm x 4.0 cm x 2.2 cm.

Arsenic # 140 – Price: $US 150.

Arsenopyrite

Mineral # 007 Available

Arsenopyrite from the famous San Antonio Mine, Santa Eulalia, Chihuahua, Mexico, this single crystal with small attachment on the back shows off this attractive crystal habit.

This specimen measures about 1.9 cm x 1.5 cm x 0.6 cm.

Arsenopyrite # 007 – Price: $US 35.

Arthurite

Mineral # 257 Available

Arthurite as acicular apple-green crystals in tiny spheres from the complex deposit at the Majuba Hill Mine, Antelope District, Pershing Co., Nevada, USA. Collected before 1981.

This specimen measures about 4.8 cm x 4 cm x 2 cm.

Arthurite # 257 – Price: $US 30.

Astrophyllite


Mineral # 385 Available

Astrophyllite as radiating coarse blades to 4 cm from Kjeø Island, Near Brevik, Langesundsfjord, Norway. Collected 1924, this specimen includes black prismatic and reddish brown accessories (perhaps barkevikite and melanocerite but have not been confirmed). Also, three old paper labels (illustrated) are included. Also, the specimen has two labels on the back, one painted and one paper.

This specimen measures about 7.3 cm x 4.7 cm x 3.3 cm.

Astrophyllite # 385 – Price: $US 125.

Augellite

Mineral # 449 Available

Pale yellow augellite form an attractive crystal group as crystals to 4 mm on a side, plus other small crystals on the matrix. From Canada's classic phosphate occurrence at Km 32, Rapid Creek, Yukon Territory, Canada. Collected July 1978 by Paddy Collins.

This specimen measures about 5.0 cm x 5.4 cm x 2.5 cm.

Astrophyllite # 449 – Price: $US 75.

Azurite


Mineral # 128 Available

Azurite from the old Blue Bird (or Bluebird) Mine, Miami, Arizona, USA; this specimen is made up of a mass of crystals, topped by six large, nearly perfect crystals. Collected before 1981, this specimen includes minor limonite and a clay.

This specimen measures about 2.5 cm x 2.2 cm x 4.7 cm tall. The largest crystal is 2 cm long, 1 cm across and 4 mm thick.

Azurite # 128 – Price: $US 325.