Barite
Origin: Stanislawow, Poland
Sample size: 7.8 x 6.0 x 3.7 cm
Origin: Eagle Mine, Gilman, Gilman, Eagle Co, Colorado, U.S.A.
Sample size: 5.8 x 3.4 x 2 cm (top), 9.4 x 5.2 x 4.6 cm (2nd row), 10.8 x 5.5
x 3.5 cm (bottom)
Origin: Meikle Mine, Elko Co, Nevada, U.S.A.
Sample size: 14.5 x 8 x 6 cm (top), 7 x 5.5 x 4 cm (2nd row), 10.5 x 6.5 x 4.5
cm (3rd row), 7.5 x 7 x 6.5 cm (4th row), 8 x 6.5 x 4.5 cm (5th row), 8.9 x
5.4 x 4.7 cm (6th row), 5.5 x 5 x 4 cm (7th row), 7.8 x 5 x 3.5 cm (8th
row), 10.2 x 6.4 x 5.5 cm (9th row), 12.0 x 9.5 x 9.4 cm (10th row), 5.3 x
3.5 x 3 cm (bottom)
Origin: Grand Junction, Mesa Co, Colorado, U.S.A.
Sample size: 3 x 2 x 1.3 cm
Origin: Mibladen, Morocco
Sample size: 9.5 x 8 x 5.2 cm (top), 10 x 6.5 x 6.5 cm (2nd row), 7.5 x 5 x 4
cm (bottom)
Origin: Montreal Mine, Hurley, Iron Co, Wisconsin, U.S.A.
Sample size: 9 x 5.8 x 4.5 cm
Origin: Elmwood Mine, Carthage, Smith Co., Tennessee, U.S.A.
Sample size: 6.0 x 5.9 x 4.5 cm
Origin: Rosh Pinah Mine, Luderitz District, Namibia
Sample size: 8.8 x 6.0 x 3.1 cm
Origin: near Stoneham, Weld Co, Colorado, U.S.A.
Sample size: 6.9 x 5 x 1.1 cm
Origin: Ebian, Sichuan Province, China
Sample size: 9.8 x 7 x 4.2 cm (top), 10.3 x 6 x 5.5 cm (2nd row), 13.4 x 12.5
x 10.6 cm (bottom)
Origin: Grand Junction, Mesa Co, Colorado
Sample size: 6 x 4.5 x 2 cm
Origin: San Genaro Mine, Castrovirreyna Dist., Huancavelica Dept., Peru
Sample size: 7.2 x 6.8 x 3.8 cm
Origin: Elk Creek, Meade Co., South Dakota, U.S.A.
Sample size: 4.3 x 3.4 x 1.3 cm (top), 4.0 x 2.9 x 1.5 cm (bottom)
Origin: Book Cliffs, Mesa Co, Colorado, U.S.A.
Sample size: 9 x 8 x 4 cm
Origin: Silius, Sardinia, Italy
Sample size: 4.6 x 4.5 x 3.2 cm
Origin: Sichuan Province, China
Sample size: 15.5 x 8.5 x 8 cm
Origin: Near Lengshui Jing, Hunan Province, China
Sample size: 5.8 x 3.6 x 3.5 cm
Barite on barite
Origin: Villamassargia, nr. Iglesias, Sardinia, Italy
Sample size: 10.1 x 6.0 x 5.0 cm
Origin: Frizington, Cumberland, England
Sample size: 4.5 x 2.5 x 0.9 cm
Origin: Sherman Tunnel, Lake Co., Colorado, U.S.A.
Sample size: 5.3 x 4.5 x 1.3 cm
Origin: Mashamba West Mine, Shaba Prov., Zaire
Sample size: 6.0 x 4.8 x 2.0 cm
Origin: Rosh Pinah Mine, Namibia
Sample size: 6.5 x 5.4 x 2.4 cm
Origin: Grube Clara, near Wolfach, Schwarzwald, Germany
Sample size: 7.4 x 4.9 x 3.6 cm
Origin: Northumberland Mine, Nye Co., Nevada, U.S.A.
Sample size: 5.0 x 4.0 x 2.9 cm
Origin: Elk Creek, Meade Co., South Dakota, U.S.A.
Sample size: 5.4 x 5.0 x 3.5 cm
Origin: Rock Candy Mine, B.C., Canada
Sample size: 7 x 5 x 3.5 cm
Origin: Toussit Mine, Ouijda, Morocco
Sample size: 4 x 2.5 x 2.3 cm
Origin: Shang Bao Mine, Hunan Province, China
Sample size: 9.4 x 8.0 x 2.9 cm (top), 14.2 x 8.9 x 7.4 cm (2nd row), 17.5 x
14.6 x 11.6 cm (bottom)
Origin: Rosiclare Level, Annabel Lee Mine, Ozark-Mahoning Company, Harris
Creek District, Southern Illinois, U.S.A.
Sample size: 5.7 x 5.2 x 4.5 cm
Origin: Rosh Pinah, Luderitz, Namibia
Sample size: 4.7 x 3.5 x 2.4 cm
Origin: Les Porres, Var, France
Sample size: 10 x 10.7 x 7.6 cm
Origin: Turt Mine, Oas, Satu Mare, Romania
Sample size: 7.3 x 4.4 x 4 cm
Origin: Cavnic, Maramures, Romania
Sample size: 9.3 x 8.7 x 3.8 cm
Origin: Baia Sprie (Felsobanya), Maramures, Romania
Ex. Jan Buma Collection
Sample size: 5.8 x 5.6 x 1.1 cm
Origin: Cavnic, Maramures, Romania
Ex. Jan Buma Collection
Sample size: 8.5 x 7.2 x 3.2 cm
Origin: Eagle Mine, Gilman, Eagle County, Colorado, U.S.A.
Ex. Kaar Collection
Sample size: 4.3 x 3.3 x 2.6 cm
Origin: Denton Mine, Hardin Co., Illinois, U.S.A.
Sample size: 4.7 x 4.5 x 3.3 cm
Origin: Elmwood Mine, Carthage, Tennessee, U.S.A.
Sample size: 11.7 x 8.3 x 7.9 cm
Origin: Elk Creek, Meade County, South Dakota, U.S.A.
Sample size: 12.0 x 9.5 x 5.9 cm
Origin: Shinkolobwe Mine, Katanga Province, Zaire
Sample size: 4.2 x 3.5 x 3.5 cm
Origin: Butte, Montana, U.S.A.
Ex. Gene Meieran collection
Sample size: 6.9 x 5.7 x 3.3 cm
Origin: Boldut Mine, Cavnic, Maramures, Romania
Ex. Jan Buma collection, ex. Jordi Fabre collection
Sample size: 12.4 x 6.9 x 6.3 cm
Origin: Niobec Mine, Quebec, Canada
Sample size: 13.0 x 6.0 x 3.2 cm
Origin: Mashamba West Mine, Shaba Province, Republic of Congo
Sample size: 7.6 x 2.3 x 0.9 cm
Origin: Pohla, Saxony, Germany
Sample size: 9 x 8.6 x 4.5 cm
Origin: Frizington, Cumberland, England
Ex. University of Chicago collection
Sample size: 13.3 x 9.8 x 4.1 cm
Origin: Sterling, Weld County, Colorado, U.S.A.
Ex. Kaar collection
Sample size: 5.6 x 4.5 x 1.7 cm
Barite scepter
Origin: Puy de Dome, France
Sample size: 4.9 x 2.5 x 2.3 cm
Origin: Northumberland Mine, Nye Co., Nevada, U.S.A.
Ex Marty Lewadny Collection
Sample size: 5.9 x 3.9 x 3.2 cm
Origin: Mibladen, Khenifra, Morocco
Ex Marty Lewadny Collection
Sample size: 11.4 x 7.2 x 3.4 cm
Origin: Bulldog Mine, Creede, Mineral Co., Colorado, U.S.A.
Sample size: 3 x 2.2 x 1.6 cm
Origin: Irene Mine, Leadville, Lake County, Colorado, U.S.A.
Sample size: 2.7 x 1.8 x 0.7 cm
Origin: Bulldog Mine, Creede, Mineral Co., Colorado, U.S.A.
Sample size: 3.4 x 2.6 x 1.9 cm
Origin: New Raymer, Weld Co., Colorado, U.S.A.
Sample size: 2.9 x 2.6 x 0.5 cm (top), 2.3 x 2.2 x 2 cm (bottom)
Origin: Nepesta, Pueblo County, Colorado, U.S.A'.
Sample size: 3 x 2.5 x 2.5 cm
Origin: Sherman Tunnel Mine, Leadville, Lake Co., Colorado, U.S.A.
Sample size: 2.6 x 2 x 1.7 cm (top), 2.9 x 2.3 x 1 cm (bottom left), 1.8 x 1.7
x 1.1 cm (bottom right)
Origin: Black Cloud Mine, Leadville, Lake Co., Colorado, U.S.A.
Sample size: 2.8 x 1.9 x 1.6 cm (left), 3.2 x 2.1 x 0.9 cm (right)
Origin: Rayner, Weld County, Colorado, U.S.A.
Sample size: 1.9 x 1.3 x 0.1 cm
Origin: Irene Mine, Leadville, Lake County, Co., Colorado, U.S.A.
Sample size: 3.5 x 2.6 x 1.9 cm
Origin: Senorite Mine, Ouray, Ouray Co., Colorado, U.S.A.
Sample size: 3.3 x 2.5 x 1.5 cm
Origin: Homestake Mine, Creede, Colorado, U.S.A.
Sample size: 10.3 x 6.6 x 4.1 cm (top), 17.3 x 12.3 x 4.6 cm (bottom)
Origin: Weldon Mine, Ben Navis Mountain, Pima Co., Arizona, U.S.A.
Sample size: 3.4 x 2.5 x 2 cm
Origin: Grand Junction, Mesa Co., Colorado, U.S.A.
Sample size: 2.3 x 1.7 x 1.3 cm
Origin: Stoneham, Weld Co, Colorado, U.S.A.
Sample size: 3.6 x 2.1 x 1.1 cm
Origin: Eagle Mine, Gilman Colorado, U.S.A.
Sample size: 5.5 x 3.5 x 2.5 cm
Origin: Irene Mine, Leadville, Lake Co., Colorado, U.S.A.
Sample size: 2.3 x 1.6 x 1.0 cm
Origin: Aguathuna, Newfoundland, Canada
Ex Marty Lewadny Collection
Sample size: 8.5 x 5.7 x 3.8 cm
Origin: Frizington, Cumbria, England
Sample size: 4.1 x 3.0 x 2.1 cm
Origin: Butte, Montana, U.S.A.
Sample size: 2.8 x 2 x 1.2 cm
Origin: Nye County, Nevada, U.S.A.
Sample size: 3.3 x 2.2 x 1.7 cm
Origin: Stoneham, Weld Co, Colorado, U.S.A.
Sample size: 2.2 x 2 x 1.7cm
Origin: Frizington, Cumbria, England
Sample size: 3.6 x 2.7 x .5 cm
Origin: Minerva #1 Mine, Hardin Co., Illinois, U.S.A.
Sample size: 13.7 x 13.2 x 3.8 cm
Origin: Mashamba West Mine, Katanga Province, Zaire
Sample size: 5.1 x 2.5 x 2.5 cm
Origin: Sichuan Province, China
Sample size: 7.2 x 5.4 x 5.4 cm
Barite "rose"
Origin: Cleveland County, Oklahoma, U.S.A.
Sample size: 11.5 x 6.7 x 5.2 cm
Origin: Jaimina Mine, Caravia, Asturias, Spain
Sample size: 7 x 6 x 4 cm (top), 7 x 5.5 x 4 cm (bottom)
Origin: Rock River, Yukon Territ., Canada
Sample size: 4.5 x 4 x 2 cm
Origin: Book Cliffs, Grand Junction, Colorado, U.S.A.
Sample size: 3.5 x 1.7 x 1.4 cm
Origin: Frizington, England
Sample size: 3.6 x 3 x 1.1 cm
Barite "double rose"
Origin: Norman, Oklahoma, U.S.A.
Sample size: 11 x 6.2 x 3.9 cm (top), 15 x 12 x 4.5 cm (bottom)
Origin: Niobec Mine, Quebec, Canada
Sample size: 5.0 x 4.8 x 2.7 cm
Origin: Elk Creek locality, Dalzell, Meade Co., South Dakota, U.S.A.
Sample size: 6 x 4 x 4.5 cm (top), 5.8 x 4.2 x 3.8 cm (2nd row), 2.8 x 2.5 x
6.3 cm (3rd row), 3.5 x 2.5 x 7.5 cm (4th row), 4 x 4.5 x 1.5 cm (5th row),
8 x 6.5 x 2.7 cm (6th row), 9 x 5 x 8 cm (7th row), 8.3 x 4 x 5.6 cm (8th
row), 3.3 x 1.7 x 9.3 cm (9th row), 4 x 6 x 4 cm (10th row), 4.5 x 1.5 x 6.8
cm (11th row), 8 x 5.5 x 5.8 cm (12th row), 8 x 6.5 x 6 cm (13th row), 10.7
x 9 x 6.5 cm (14th row), 11 x 8 x 6.5 cm (bottom)
Origin: Pohla, Schwarzenberg district, Erzgebirge, Saxony, Germany
Sample size: 3.5 x 2.5 x 5 cm
Origin: Book Cliffs, near Grand Junction, Mesa County, Colorado, U.S.A.
Sample size: 7.8 x 8 x 3.1 cm
Origin: Rock Candy mine, Grand Forks, British Columbia, Canada
Sample size: 6 x 2 x 4 cm
Origin: Weldon mine, Ben Nevis Mountain, Quijotoa district, Quijotoa Mts.,
Pima Co., Arizona, U.S.A.
Sample size: 7.5 x 7 x 4 cm
Origin: Rock Candy mine, near Grand Forks, British Columbia, Canada
Sample size: 3 x 3.6 x 2.5 cm
A colorless transparent to translucent grouping of single terminated tabular
barite crystals without matrix. The barite is slightly reddish due to
cinnabar
inclusions. There are also micro dark red
cinnabar
crystals on one side of the barite crystal.
Origin: Clarashall mine, Baumholder, Hunsruck Mts., Rhineland-Palatinate,
Germany
Sample size: 4.5 x 1.2 x 5.4 cm
Origin: Casapalca mine, Huarochiri Province, Lima Department, Peru
Sample size: 6.2 x 5 x 3.5 cm
Origin: Casapalca mine, Huarochiri Province, Lima Department, Peru
Sample size: 14 x 10 x 6 cm
Origin: Point Vicente, Palos Verdes Hills, Los Angeles Co., California, U.S.A.
Sample size: 5.5 x 3.5 x 3 cm
Origin: Northumberland Mine, Northumberland District, Nye Co., Nevada, U.S.A.
Sample size: 16 x 14 x 26 mm
Origin: Taxco de Alarcon (Taxco; Tasco), Mun. de Taxco, Guerrero, Mexico
Sample size: 18 x 20 x 32 mm
Origin: Elk Creek locality, Dalzell, Meade Co., South Dakota, U.S.A.
Sample size: 6.5 x 4 x 4.5 cm
Origin: Emilio Mine, La Collada, Caravia, Oviedo District, Asturias, Spain
Sample size: 7 x 4.5 x 3.7 cm
Origin: Elmwood Mine, Smith Co., Tennessee, U.S.A.
Sample size: 7.3 x 6.5 x 4.6 cm
Origin: Juanita Mine, Magdalena District, Socorro Co., New Mexico, U.S.A.
Sample size: 8.5 x 6.5 x 4 cm
Origin: Maine Mine, Autun, Saone-et-Loire, Burgundy, France
Ex. Sanborn collection, ex Gene Tribbey collection
Sample size: 5 x 3.3 x 7.8 cm
Origin: Pribram, Bohemia, Czech Republic
Ex. Gene Tribbey collection
Sample size: 6.8 x 4.8 x 2.9 cm
Origin: Bamble, Telemark, Norway
Ex. Gene Tribbey collection
Sample size: 3 x 1.8 x 6.6 cm
Origin: Sherman Mine (Sherman Tunnel; Leadville Corporation Mine), Iowa Gulch,
Leadville District, Lake Co., Colorado, U.S.A.
Ex. Gene Tribbey collection
Sample size: 10.3 x 9.1 x 5.5 cm
Origin: Annabel Lee Mine, Harris Creek Sub-District, Illinois-Kentucky
Fluorspar District, Hardin Co., Illinois, U.S.A.
Ex. Gene Tribbey collection
Sample size: 7.8 x 7.2 x 4.2 cm
Origin: Frizington, West Cumberland Iron Field, Cumbria (Cumberland), England,
UK (repaired)
Ex. Trechmann collection (1926), ex. Ernest Chapman collection, ex. Gene
Tribbey collection
Sample size: 8.5 x 4.3 x 13.7 cm
A neat cluster of interlocking colorless sparkling bladed translucent barite
crystals, these averaging 10 mm in size, intermixed with needle-like
calcite
crystals to 10 mm.
Origin: Ozark-Mahoning Group, Cave-in-Rock district, Hardin Co., Illinois,
U.S.A.
Ex. Gene Tribbey collection
Sample size: 6.6 x 4.6 x 8.3 cm
Origin: Baia Sprie (Felsöbánya), Maramures Co., Romania
Sample size: 9.5 x 5 x 7 cm
Origin: Silius, Cagliari Province, Sardinia, Italy
Sample size: 3.7x 3 x 3.8 cm
Origin: Taxco de Alarcon (Taxco; Tasco), Mun. de Taxco, Guerrero, Mexico
Sample size: 6.5 x 5 x 5.5 cm
Origin: Meikle Mine, Bootstrap Mining District, Elko Co., Nevada, U.S.A.
Sample size: 10.7 x 6.9 x 7.4 cm (top), 6 x 5.5 x 3 cm (bottom)
Origin: Muddy Creek, San Juan River, Rio Grande Co., Colorado, U.S.A.
Sample size: 24 x 18 x 16 mm
Origin: Elmwood Mine, Carthage, Middle Tennessee District, Smith Co.,
Tennessee, U.S.A.
Sample size: 9 x 6 x 4.5 cm (top), 8.8 x 8.7 x 6.3 cm (bottom)
Origin: Elk Creek locality, Dalzell, Meade Co., South Dakota, U.S.A.
Sample size: 6.5 x 3.3 x 4.5 cm (top), 1.8 x 1 x 4.1 cm (bottom)
Origin: Santa Lucia Mine, 4 km west from Fluminimaggiore, Cagliari Province,
Sardinia, Italy
Sample size: 3.8 x 2.4 x 3.5 cm
Origin: Roata Mine, Cavnic (Kapnic; Kapnik), Maramures Co., Romania
Sample size: 8.9 x 7.1 x 4.3 cm
Origin: Machów mine, Tarnobrzeg, Podkarpackie, Poland
Sample size: 6.1 x 2.7 x 5.5 cm
Origin: Cavnic (Kapnic; Kapnik), Maramures Co., Romania
Sample size: 9.4 x 6.4 x 4.2 cm (top), 8.5 x 11.5 x 2 cm (bottom)
Origin: Sterling Mine, Stoneham, Weld Co., Colorado, U.S.A.
Sample size: 2.3 x 2.6 x 4.5 cm
Origin: Niobec mine, Chicoutimi, Chicoutimi Co., Québec, Canada
Sample size: 9.5 x 6 x 17.3 cm
Origin: Frizington, West Cumberland Iron Field, Cumbria (Cumberland), England,
UK
Sample size: 18 x 8 x 10 cm
Origin: Muddy Creek, San Juan River, Rio Grande Co., Colorado, U.S.A.
Sample size: 5.8 x 4.6 x 6.7 cm
Origin: Magma Mine, Superior, Pioneer District, Pinal Mts., Pinal Co.,
Arizona, U.S.A.
Sample size: 25 x 12 x 24 mm
Origin: Minerva No. 1 Mine, Cave-in-Rock, Cave-in-Rock District, Hardin Co.,
Illinois, U.S.A.
Sample size: 4.4 x 2.4 x 3.6 cm
Origin: Meikle Mine, Bootstrap District, Elko Co., Nevada, U.S.A.
Sample size: 17 x 6.5 x 12.5 cm
Origin: Lamb Mine, Morgan Co., Missouri, U.S.A.
Sample size: 7.2 x 7.5 x 3.7 cm
Origin: Point Vicente, Los Angeles Co., California, U.S.A.
Sample size: 5.2 x 3.7 x 3.3 cm
Origin: Settlingstones Mine, Fourstones, Tyne Valley, Northumberland, England,
UK
Sample size: 4.2 x 4.5 x 3.3 cm
Origin: Magma Mine, Superior, Pioneer District, Pinal Mts, Pinal Co., Arizona,
U.S.A.
Sample size: 10.2 x 8.7 x 3.5 cm (top), 30 x 21 x 26 mm (bottom)
Origin: Juanita Mine, Magdalena District, Socorro Co., New Mexico, U.S.A.
Sample size: 7.4 x 6.2 x 6.2 cm
Origin: Cavradi Gorge (Cavradi-Schlucht), Val Curnera, Tujetsch (Tavetsch),
Grischun (Grisons; Graubünden), Switzerland
Sample size: 33 x 17 x 38 mm
Origin: Lamb Mine, Morgan Co., Missouri, U.S.A.
Sample size: 6.5 x 8.3 x 3.6 cm
Origin: Palos Verdes Hills, Los Angeles Co., California, U.S.A.
Sample size: 6.4 x 5.8 x 3.9 cm
Origin: Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Central area, Shaba Cu
belt, Shaba (Katanga), Congo (Zaďre)
Sample size: 6 x 4 x 2.2 cm
Origin: Cavnic (Kapnic; Kapnik), Maramures Co., Romania
Sample size: 7.5 x 6 x 5 cm
Origin: Dreislar Mine, Dreislar, Winterberg, Sauerland, North
Rhine-Westphalia, Germany
Sample size: 9.6 x 8 x 5.5 cm
Origin: Berbes, Ribadesella District, Asturias, Spain
Sample size: 5.1 x 2.3 x 4 cm
Origin: Pea Ridge Mine, Washington Co., Missouri, U.S.A.
Sample size: 20.5 x 12 x 6 cm
Origin: Baia Sprie (Felsöbánya), Maramures Co., Romania
Sample size: 5.5 x 3.5 x 4 cm
Origin: Magma Mine, Superior, Arizona, U.S.A.
Sample size: 16 x 16 x 21 mm
Origin: Mesa Co., Colorado, U.S.A.
Sample size: 8 x 8 x 27 mm
This large specimen is covered with lemon yellow crystals of lustrous
fluorite
to 1.2 cm across. There are cream coloured, saddle-formed crystals of
dolomite
and on the back side are abundant blue crystals of barite.
Origin: Moscana Mine, Solis, Asturias, Spain
Ex. Jesse Fisher collection
Sample size: 13 x 8 x 7 cm
Origin: Baia Mare, Maramures, Romania
Ex. Alessandro Genazzani collection
Sample size: 9 x 6 x 2.5 cm
Origin: Sichuan Prov., China
Ex. Dave Douglass collection
Sample size: 8 x 5 x 3.5 cm
Origin: Barega mine, Villamassargia, South Sardinia, Italy
Ex.Giorgion Spiga collection
Sample size: 12 x 6 x 4 cm
Origin: Riu Bachera mine, Nuxis, Sulcis area, Sardinia, Italy
Ex. Giorgio Spiga collection
Sample size: 10 x 8 x 4 cm
Origin: La Mine Maine, Morvan, France
Ex. Keith Hayes collection
Sample size: 4.4 x2.3 x 1.1 cm
Origin: Mont'e Mesu, Villamassargia, South Sardinia, Italy
Ex. Giorgio Spiga collection
Sample size: 5.7 x 2.5 x 2.5 cm
Origin: Windhoek District, Namibia
Ex - Bill Birnie Collection
Sample size: 7 x 1.5 x 1.3 cm
Origin: Tsumeb Mine, Tsumeb, Namibia
Sample size: 5.1 x 3.7 x 3.1 cm
Origin: Villamassargia, South Sardinia, Italy
Ex. Giorgio Spiga collection
Sample size: 10 x 9 x 2.5 cm
Origin: N' Chwaning II Mine, Kalahari Manganese Fields, Kuruman, South Africa
Ex. Isaias Casanova collection
Sample size: 9 x 5 x 3.5 cm
Origin: Seriphos, Greece
Ex. Keith Hayes collection
Sample size: 7.0 x 6.2 x 2.0 cm
Origin: Meikle Mine, Nevada, U.S.A.
Ex. Dave Douglass collection
Sample size: 13 x 7 x 3.5 cm
Origin: Riu Bachera mine, Sulcis area, South Sardinia, Italy
Ex. Giorgio Spiga collection
Sample size: 7 x 5 x 1.8 cm (top), 8 x 7 x 1.6 cm (bottom)
Origin: Barega mine, Villamassargia, Sulcis area, South Sardinia, Italy
Ex. Giorgio Spiga collection
Sample size: 10 x 8 x 5 cm
Origin: Sa Corona 'e sa Craba grotto, Carbonia, Sulcis area, South Sardinia,
Italy
Ex. Giorgio Spiga collection
Sample size: 37 x 27 x 10 cm
Origin: Weldon Mine, Ben Nevis Mountain, Pima County, Arizona, U.S.A.
Ex. Brian Scholten collection
Sample size: 10.1 x 9.0 x 4.5 cm
Origin: Northumberland Mine, Northumberland Co., Nye County, Nevada, U.S.A.
Ex. Rick Green collection
Sample size: 3 x 3 x 2.5 cm
Origin: Rock Candy Mine, Grand Forks, British Columbia, Canada
Ex. Isaias Casanova collection
Sample size: 8 x 4 x 1.5 cm
Origin: Villamassargia, Sulcis area, South Sardinia, Italy
Ex. Giorgio Spiga collection
Sample size: 12 x 8 x 6 cm
John Veevaert, Trinity Mineral Co
Specimen with light blue, transparent crystals of barite to 2 mm (photo, upper
right) in vugs. Also present are large plates of
hematite
to over 1 cm. Possible
scheelite as indicated by the strong yellow response to SW UV light.
Origin: Lĺngban mine, Varmland, Sweden
Ex. Grenier collection
Sample size: 7 x 5 x 4 cm
Barite sand crystals
Origin: Norman, Oklahoma, United States
Sample size: 5.5 x 3.5 x 4 cm
Origin: Metaline Falls, Pend Oreille Co., Washington, United States
Ex. DeVito Collection
Sample size: 8 x 3 x 1 cm
Origin: Mibladen, Morocco
Sample size: 9 x 7 x 5 cm
Origin: Butte Co, South Dakota, United States
Sample size: 5 x 3 x 4 cm (top), 5 x 3.5 x 2.5 cm (bottom)
Origin: Elk Creek, Meade Co., South Dakota, United States
Sample size: 4.5 x 4 x 1 cm (top), 3.5 x 2.5 x 2.5 cm (2nd row), 5 x 3 x 2 cm
(3rd row), 3.5 x 3.5 x 4 cm (bottom)
Origin: Palos Hills, California, United States
Ex. DeVito Collection
Sample size: 8.5 x 6 x 5 cm
Origin: Isle of Sheppey, Kent, England
Sample size: 7 x 6 x 5 cm
Origin: Silver Band Mine, Cumbria, England
Sample size: 5.5 x 3 x 1 cm
Origin: Dirtlow Rake, near Castleton, Derbyshire, England
Sample size: 3 x 3 x 1 cm and 2 x 2 x 0.5 cm
Concretion, polished on one side
Origin: Caslteton, Derbyshire, England
Sample size: 5.5 x 5.5 x 1.5 cm
Origin: Branham, near Wetherby, W. Yorkshire, England
Sample size: 5 x 5 x 3 cm
Origin: Taffs Well, near Cardiff, Wales
Sample size: 6 x 4 x 3 cm
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