November 6, 2016

 

Bargain Minerals

$6.00 each or 5 for $25.00

 

ADAMITE


 
Ojuela Mine, Mapími, Municipio de Mapími, Durango, Mexico Wonderful specimens! Colourless to light yellow to green sharp crystals on matrix.

Zn2(AsO4)(OH)

7100
ANALCIME
   
 
Monument, Grant County, Oregon, USA One only - Superb lustrous water-clear Analcime with Pyrite.   

Na2(Al2Si4O12)·2H2O

7112
APOPHYLLITE
Monument, Grant County, Oregon, USA One only - Wonderful! Very fine pieces with colourless transparent to translucent thin to thick blocky crystals on Analcime.   $10.00

BaCa(CO3)2

7128
ARAGONITE / KUTNOHORITE

 
Levane, Bucine, Valdarno, Arezzo Province, Tuscany, Italy One only - Superb transparent colourless elongated crystals with Kutnohorite. $10.00 

CaCO3 / Ca(Mn,Mg,Fe)(CO3)2

7479
ARSENOPYRITE 

Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru Three only - "Nests" of very sharp brassy metallic crystals.

FeAsS

7132
BABINGTONITE

 
Quabbin Aqueduct Shaft #10 locality, Hardwick, Worcester County, Massachusetts, USA One only - Tiny lustrous black thin tabular crystals on matrix with Epidote. Pin-mounted.  

Ca2(Fe,Mn)FeSi5O14(OH)

7147
BARYTE       
Chaillac, Indre, Centre, France One only - Intergrown elongated light pink to almost white tabular Baryte on matrix with water-clear Fluorite crystals.

BaSO4

7144
BARYTE       
Padern, Aude, Longedoc-Roussillon, France One only - Tiny colourless tabular crystals in a vug in matrix.  

BaSO4

7693
CALCITE
   
Ida Quarry, Ida, Monroe County, Michigan, USA One only of theses lovely pieces! Transparent light yellow glassy rhombs.

CaCO3

7004
CALCITE
   
Burnt Cabin Creek, Spray, Wheeler County, Oregon, USA A pretty piece! White dogtooth crystals on matrix.   

CaCO3

7008
CALCITE
   
Horseshoe Dam area, Phoenix, Maricopa County, Arizona, USA One only -Cluster of white sphenoidal crystals on matrix.

CaCO3

7173
CALCITE
   
Milford Mine, Goodsprings District, Spring Mts, Clark County, Nevada, USA One only -Rich coverage of colourless crystals on and with Hydrozincite.

CaCO3

7175
CERVANTITE  SOLD
Montauto, Manciano, Grosseto Province, Tuscany, Italy Only one remaining - Earthy to greasy cream coloured crystals on matrix. 

Sb3+Sb5+O4

7222
CHALCOPYRITE

 
Crystal-Comstock Prospect, Kukagami Road, Sudbury, Ontario, Canada One only - Iridescent blue-black metallic crystals with Pyrite.

CuFeS2

7017
CHRYSOCOLLA

    
Blue Bell Mine, Baker, Soda Lake Mts, San Bernardino County, California, USA One only - Flattened elongated tabular crystals and light blue botryoids on matrix.

Cu2-xAlx(H2-xSi2O5)(OH)4·nH2O (x < 1)

7196
COLEMANITE

 
Terry Mine, Amargosa Valley, Inyo Co., California, USA Two only - Sharp white to colourless crystals on matrix. One with "5" clusters of sharp crystals off matrix.

Ca[B3O4(OH)3]·H2O

7023
COOKEITE

    
Bennett Quarry, Buckfield, Oxford Co., Maine, USA One only of this exquisite piece! Chatoyant silky creamy-orange spheres of crystals on matrix.  

(Al2Li)Al2(AlSi3O10)(OH)8

7199
CYANOTRICHITE

 
Maid of Sunshine Mine, Turquoise District, Dragoon Mts, Cochise County, Arizona, USa One only - Very pale blue to rich dark blue radiating acicular to almost fibrous crystals forming spherules on matrix +/- Azurite, Malachite, Brochantite. Wonderful!

Cu4Al2(SO4)(OH)12·2H2O

7215
EDINGTONITE

    
Ice River Alkaline Complex, Golden Mining District, British Columbia, Canada One only - A small piece of matrix with sharp euhedral crystals.    

Ba[Al2Si3O10]·4H2O

7726
FLUORITE

    
Denton mine, Goose Creek Mine Group, Harris Creek Sub-District, Illinois - Kentucky Fluorspar District, Hardin County, Illinois, USA Two only - Sharp purple edged colourless crystals on matrix.  

CaF2

7245
GOETHITE   SOLD

 
Sterling Mine, Antwerp, Jefferson County, New York, USA Pretty sprays of acicular golden-brown crystals on matrix.

α-Fe3+O(OH)

7254
HEMIMORPHITE

    
Blue Bell Mine, Baker, Soda Lake Mts, San Bernardino County, California, USA One only - Rich coverage of lustrous colour crystals sprays or fans on matrix.

Fe2OZn4Si2O7(OH)2·H2O

7275
HYDROZINCITE

 
Milford Mine, Goodsprings District, Spring Mts, Clark County, Nevada, USA One only - Pretty pieces of this common species! Lustrous white to colourless crystal sprays on matrix.

Zn5(CO3)2(OH)6

7074
'PYROXENE GROUP'

    
Ettringer Bellerberg, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Very, very fine elongated lustrous transparent brown to translucent orange-brown crystals on matrix.   7377
QUARTZ

 
Dugway property, Dugway Mountains District, Dugway Range, Tooele County, Utah, USA One only - A sharp single "sceptred" crystal off matrix.

SiO2

7384
SIDERITE

    
Hall Molybdenum Mine, San Antone District, San Antonio Mts, Nye County, Nevada, USA One only - Lustrous transparent orange-brown to dark brown crystals on matrix.  

FeCO3

7548
SIDERITE

    
Antler Mine, Arrastra Mt., Hualapai District, Hualapai Mts, Mohave Co., Arizona, USA One only - Pretty pieces with rich coverage of lustrous iridescent crystals on matrix.

FeCO3

7549
 


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