Hummingbird Minerals, November 7, 2019
Update - all New Specimens
Hummingbird Minerals, November 7, 2019
Update - all New Specimens
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Click Here for  Mixed Minerals 6, page 2

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Check out the Calcite Crystals on Conichalcite, Prehnite with Quartz, Chalcopyrite & Siderite, Bismuthinite Crystals on Quartz, Mimetite on Barite, Mimetite on Limonite, Marcasite Crystal Cluster with Calcite, Iridescent Chalcopyrite on Dolomite, Spessartine Garnets on Orthoclase, Quartz var. Amethyst on Quartz, Calcite Crystal Cluster, Aegerine Crystals with Feldspar, Quartz & Zircon, Dolomite ps. after Calcite with Sphalerite, Fluorite Crystals on Calcite, Schorl Crystal Cluster, Purplish Quartz var. Chalcedony, Descloisite, Chrysocolla on Malachite, Cuprian Adamite, Stibnite Crystal Cluster with Pyrite, Galena with Pyrite, & Sphalerite, Fluorapophyllite with Stilbite, Pyrite with Quartz & Pyrite, Manganoan Calcite with Sphalerite & Galena, Selenite "Desert Rose", Microcline var. Amazonite, Adamite on Limonite and Quartz Crystals with Pyrite & Sphalerite mineral specimens on this page.
Click Here for  Mixed Minerals 6, page 2

Illinois Fluorites
Iridescent Chalcopyrite Crystals on Dolomite
Brushy Creek Mine, Viburnum Trend, Reynolds County, Missouri, USA
20.5 x 14.5 x 4 cm
Ex-Betty Kalaskie Collection
      $400
     SOLD
Excellent large plate of bluish to purple iridescent Chalcopyrite crystals on Dolomite. Unique to the location and one of the best examples I have seen.
Spessartine Garnets on Orthoclase
Tongbei Area, Fujian Province, China
7.5 x 7 x 3.5 cm
      $300
Dark red Spessartine Garnets on contrasting matrix of white Orthoclase.
Fluorite Crystals on Calcite
Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China
12 x 10 x 6 cm
     $275
Grayish blue cubes of Fluorite with dark blue center zones on Calcite from a new find in China.
Schorl Crystal Cluster
Erongo Mountain, Usakos & Omaruru District, Namibia, Africa
8.5 x 5.5 x 3.5 cm
     $300
Jet black Schorl crystals with good luster and in very good condition.
Purplish Quartz var. Chalcedony (Grape Agate)  
Manakkara  Beach, Mamaju  Area, Sulawesi  Barat  Province, Sulawesi, Indonesia 
6 x 5 x 2.5 cm
     $150
These new Chalcedonies or Grape Agates are from a new find in Indonesa and were a hot item at the recent Tuscon Mineral Show. Very attractive.
Descloizite Crystal Cluster
Berg Aukas Mine, Grootfontein District, Otjozondjupa Region, Namibia, Africa
 6.5 x 5 x 3.5 cm
       $400
Descloizite is an end member of a series composed of the mineral Mottramite. Mottramite is the copper rich end member, while descloizite is the zinc rich member. Both minerals usually contain significant percentages of both elements and are rarely pure. Descloizite can form nice well shaped crystals that have a nice luster and striking color. Its rarity and attractiveness are the reason for the typically high prices  for a fine specimen.
Chrysocolla on Malachite
Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo (Zaire)
6.5 x 6 x 1 cm
      $100
Velvety light blue Chrysocolla over botryoidal Malachite.
Cuprian Adamite
Ojuela Mine, Mapimi, Durango, Mexico
11 x 7 x 2 cm
      $700
     SOLD
Very good specimen of Cuprian Adamite on matrix from the Ojuela Mine.
Stibnite Crystal Cluster with Pyrite
Baiut Mine, Maramures, Romania
9.5 x 5 x 4.5 cm
      $900
Super cluster of Stibnite blades with good metallic luster and with Pyrite that adds some nice pizazz. In fine condition.
Galena, Pyrite & Sphalerite
Gjudurska Mine, Zlatograd District, Southern Rhodope Mountains, Bulgaria
8.5 x 5 x 4 cm
      $200
Fluorapophyllite Crystal Cluster with Stilbite
Jalgaon, Maharashtra, India
9 x 6 x 3 cm
      $750
     SOLD
Nice contrast of Galena and golden Pyrite crystals with minor Sphalerite.
Pristine, super gemmy, Fluorapophyllite crystals on Stilbite.
Manganoan Calcite Crystal Cluster with Sphalerite & Galena
2nd. Sovietskiy Mine, Dal'negorsk, Primorskiy Kray, Russia
9 x 7.5 x 4 cm
Ex-Emilio Rodenas Collection
      $400
Pretty, light pink Manganoan Calcite crystals with minor Sphalerite and Galena. Fluorescent under UV light.
Under UV Light
Calcite Crystal Cluster with Quartz
Nolla Valley,  Thusis,  Domleschg,  Hinterrhein Valley,  Grischun , Thusis, Domleschg, Hinterrhein, Grischun, Switzerland
11 x 9.5 x 6 cm
      $1,200
Aesthetic cluster of translucent Calcite crystals (to 7x4x1 cm) attached to a cluster of clear Quartz crystals from the Nolla Valley in Switzerland.
Calcite Crystals on Quartz Covered Matrix
Wuzhou Prefecture, Guangxi Zhung A. R., China
21.5 x 11 x 4 cm
      $1,500
Fine specimen of super gemmy, light amber tinted, hexagonal crystals of Calcite (to 3x1 cm) on a Quartz covered matrix. 
Adamite Crystals on Limonite
Ojuela Mine, Mapimi, Durango, Mexico
9 x 6 x 2 cm
     $300
Fine specimen of "pinwheel" crystals of Adamite on Limonite.
Aegerine Crystals with Feldspar, Quartz & Zircon
Monte Malosa, Zomba Plateau, Malawi, Africa
9.5 x 8 x 7 cm
      $600
Lustrous, Aegerine crystals towering above off-white Feldspar. Minor light rust colored Zircon crystals can be seen on the lower right.
A stunning display of Calcite on Conichalcite from the Ojuela Mine. Features two predominant, very sharp, rather gemmy, colorless, stepped, compressed rhombohedra of Calcite measuring to 4.2 cm sitting on a contrasting bright green, botryoidal Conichalcite on matrix. No significant damage to the Calcites. It is hard to find showy and eye catching specimens of this material from this classic Mexican locality.
An attractive plate of white, translucent Calcite crystals measuring to nearly 2 cm by 1 cm. The specimen is well crystallized to the edges and in excellent condition with no dings to the Calcite crystals on the display face. Good Calcite pieces like this one from the Mountains of Hungary are difficult to obtain.
Calcite Crystal Cluster
Gyongyosoroszi, Matra Mountains, Heves County, Hungary
14.8 x 9.7 x 3.5 cm
      $350
Calcite Crystals on Conichalcite
Ojuela Mine, Mapimi, Durango, Mexico
7.5 x 5.5 x 5.3 cm
      $400
     SOLD
Bismuthinite Crystals on Quartz
Yaogangxian Mine, Chenzhou, Prefecture of Chenzhou, Hunan Province, China
12 x 7 x 4.5 cm
Ex-Jorge Diaz Asenjo Collection
      $300
     SOLD
Chalcopyrite & Siderite
Hezhang County, Guizhou Province, China
11.5 x 6.5 x 3.5 cm
     $250
Prehnite Crystals with Quartz
Goboboseb Mts., Brandberg Area, Erongo Region, Namibia, Africa
8.5 x 6 x 2.5 cm
     $300
Quartz Crystals (with Scepter) with Pyrite & Sphalerite
Boldut Mine, Cavnic, Maramures, Romania
10.5 x 8.5 x 5.5 cm
      $225
Lemon yellow botryoidal Mimetite crystals with light orange Barite blades.
Mimetite on Barite
Mina Ojuela, Mapimi, Durango, Mexico
7 x 5 x 3.5 cm
       $300
Dolomite ps. after Calcite with Sphalerite
Boldut Mine, Cavnic, Maramures, Romania
9 x 7.5 x 3 cm
     $200
Gemmy, light green Prehnite crystals with Calcite. In very good condition.
Iridescent Chalcopyrite crystal cluster with Siderite. In Very good condition.
Masses of steel gray fine needle crystals of Bismuthinite on Quartz. In fine condition.
Creamy white Dolomite ps. after Calcite with Sphalerite. In fine condition.
Fine cluster of Quartz crystalswith pyrite and Sphalerite. Note the tall scptered Quartz crystal on the upper right. In very good condition.
Marcasite Crystal Cluster with Calcite
Cucona Mine, Villabona, Lianera, Asturias, Spain
9.5 x 6.5 x 6.5 cm
Ex-Jorge Diaz Asenjo Collection
      $200
Mimetite Crystals on Limonite
Contessa Mine, Chihuahua, Mexico
10.5 x 6.6 x 3 cm
      $275
     SOLD
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Very nice specimen of botryoidal, lemon yellow Mimetite crystals on Limonite. In very good condition.
Lustrous Marcasite crystal cluster adorned with Calcite rhombs. In ver good condition.
Pyrite, Quartz & Fluorite
Shangbao Mine, Leiyang County, Hengyang, Hunan Province, China
14.5 x 9 x 6.5 cm
     $650
Super combination of a golden Pyrite crystal cluster with milky white Quartz crystals and purple Fluorite from the famous Shangbao Mine. In very good condition.
Fluorite Crystals with Dolomite & Quartz
Shangbao Mine, Leiyang County, Hengyyang, Hunan Province, China
7.8 x 5.2 x 4.2 cm
Ex-Dr.Stephen Smale Collection
       $600
A lovely display specimen from one of the most well known Fluorite localities in China. Specimens of this style came out in the early to mid two thousands, and are rarely available on the market. It features many good quality, sharp, lustrous, gemmy crystals of Fluorite measuring up to 1.3 cm on edge, which are perched atop a matrix of beige colored Dolomite with minor Quartz crystals. The Fluorite crystals feature a combination of cubic and dodecahedral faces that show distinct purple and colorless "phantom" zoning. Very nice and in fine condition.
Selenite "Desert Rose"
Western Sahara Desert, Morocco
12 x 8 x 6 cm
      $65

The Desert Rose is sometimes called the Sand Rose, Selenite Rose or Gypsum Rose. It is a form of Gypsum that, when sand particles become embedded in it, forms rosette-like concretions. They are found in arid, desert regions, hence their name. This one is in very good condition.
Microcline var. Amazonite Crystal Cluster
Crystal Creek, Florissant, Teller County, Colorado, USA
6.5 x 4.5 x 2 cm
     $50
​Cluster of green Amazonite crystals with Albite. In good condition.