Origin: Milliken (Sweetwater) mine, Viburnum Trend, Reynolds County, Missouri,
U.S.A.
Sample size: 19 x 11.5 x 5 cm (top), 17 x 15 x 7 cm (2nd row), 5.5 x 6 x 7.5
cm (3rd row), 5 x 4 x 5 cm (4th row), 8 x 5.5 x 3.4 cm (bottom)
Origin: Huanzala mine, Huallanca district, Dos de Mayo Province, Huanuco
Dept., Peru
Origin: Gordon mine, Picher Field, Tri-State district, Ottawa Co., Oklahoma,
U.S.A.
Ex. Andrew Carnegie collection (1835-1919)
Ex Marvin Pearce coll.
Ex. Charles Ruggles collection
Origin: Elmwood district, Carthage, Smith Co., Tennessee, U.S.A.
Sample size: 32 x 19 x 27 mm (top), 34 x 28 x 30 mm (2nd row), 27 x 22 x 32 mm
(bottom)
Origin: West Fork mine, Viburnum Trend, Reynolds Co., Missouri, U.S.A.
Origin: Brushy Creek mine, 2.5 miles west of Oates, Viburnum Trend, Reynolds
County, Missouri, U.S.A.
Origin: Huanzala mine, Huallanca district, Dos de Mayo Province, Huanuco
Department, Peru
Origin: Bingham Canyon Mine (Kennecott Mine; Bingham Copper Mine; Utah Copper
Mine), Bingham District (West Mountain District), Oquirrh Mts., Salt Lake
Co., Utah, U.S.A.
Ex. Gene Tribbey collection
Origin: Cave-in-Rock district, Hardin Co., Illinois, U.S.A.
Ex. Gene Tribbey collection
Galena variety Steinmannite. This variety of galena was at first thought to be
a lead antimony sulfide, but is now known to be galena intermixed with small
amounts of antimony and arsenic.
Origin: Sweetwater Mine, Viburnum Trend, Missouri, U.S.A.
Sample size: 4.2 cm tall (top left), 4.2 cm tall (top middle), 3.9 cm wide
(top right), 3.8 cm wide (2nd row left), 3.7 cm tall (2nd row middle), 3.4
cm tall (2nd row right), 3 cm wide (3rd row left), 5 cm (3rd row middle),
3.8 cm (3rd row right), 3 cm wide (4th row left), 3.3 cm wide (4th row
middle), 5.1 cm wide (4th row right), 3.4 cm (5th row left), 3.5 cm tall
(5th row middle), 25 mm tall (5th row right), 32 mm tall (bottom)
Origin: Buick Mine, Viburnum Trend, Missouri, U.S.A.
Sample size: 20 mm tall (top left), 25 mm tall (top middle), 23 mm (top
right), 19 mm tall (2nd row left), 17 mm wide (2nd row middle), 23 mm wide
(2nd row right), 21 mm tall (3rd row left), 26 mm wide (3rd row middle), 23
m tall (3rd row right), 18 mm tall (4th row left), 21 mm tall (4th row
middle), 20 mm wide (4th row right), 19 mm tall (bottom left), 19 mm tall
(bottom middle), 20 mm tall (bottom right)
Origin: Creede, Creede District, Mineral Co., Colorado, U.S.A.
Origin: Galena, Galena District, Jo Daviess Co., Illinois, U.S.A. (probably
Marsden's Diggings, 3.5 miles south of Galena)
Ex. Bement collection
Origin: Picher Field, Tri-State District, Ottawa Co., Oklahoma, U.S.A.
Origin: Weardale, North Pennines, Co. Durham, England, UK
Origin: Sweetwater Mine (Milliken Mine; Ozark Lead Mine), Ellington, Viburnum
Trend District, Reynolds Co., Missouri, U.S.A.
Origin: Naica, Mun. de Saucillo, Chihuahua, Mexico
Origin: Bingham Mine, Bingham Canyon, Utah, U.S.A.
Sample size: Flattened twinned lustrous crystals of galena are forming a 24 x
15 x 20 mm cluster on massive galena.
Origin: Milpo Mine, Cerro de Pasco Province, Pasco Department, Peru
Sample size: 4.5 x 3.5 x 3.5 cm
Origin: Kautenbach Mine, Bernkastel, Mosel, Rhineland-Palatinate, Germany
Ex. G. Hansen collection, ex. Carl Bosch and Smithsonian collections
Sample size: 5.6 x 4.2 x 4 cm
Origin: Wheal Hope, Cornwall, England
Ex. G. Hansen collection, ex. Carl Bosch and Smithsonian collections
Sample size: 10.5 x 4.8 x 4.6 cm
Galena on
calcite matrix with tiny
pyrite
and galena crystals, Ex. Gary Hansen collection
Origin: Sweetwater Mine, Viburnum Trend, Reynolds Co., Missouri, U.S.A.
Sample size: 5.2 x 2.1 x 1..8 cm (top), 5.4 x 5.3 x 4.0 cm (bottom)
Origin: Hermannstadt Mine, Wurbental, Saxony, Germany
Sample size: 3.8 x 3.5 x 1.8 cm
Origin: Huanzala Mine, Huanuco Dept., Peru
Ex. Gary Hansen collection
Sample size: 6.1 x 4.6 x 3.4 cm
Ex. Gary Hansen collection
Origin: Quiruvilca District, La Libertad Dept., Peru
Sample size: 7.0 x 5.9 x 4.3 cm (top), 13.8 x 6.4 x 5.1 cm (bottom)
Origin: Elmwood Mine, Carthage, Smith Co., Tennessee, U.S.A.
Sample size: 3.5 x 2.0 x 2.0 cm
Galena with flattened spinel twin
Origin: Dalnegorsk, Primorskiy Kray, Russia
Sample size: 5.0 x 3.8 x 0.8 cm
Origin: Blackdene Mine, Weardale, Durham, England
Sample size: 5.9 x 5.5 x 3.5 cm
Origin: Buick Mine, Viburnum Trend, Iron Co., Missouri, U.S.A.
Sample size: 4.3 x 4.0 x 4.0 cm
Origin: Freiberg, Saxony, Germany
Sample size: 2.0 x 1.6 x 1.3 cm
Origin: Milliken (Sweetwater Mine), Viburnum Trend, Reynolds Co., Missouri,
U.S.A.
Sample size: 3.4 x 3.1 x 3.0 cm
Origin: Elmwood Mine, Carthage, Tennessee, U.S.A.
Sample size: 8 x 5.5 x 4.5 cm
Origin: Eagle Mine, Gilman, Eagle Co., Colorado, U.S.A.
Sample size: 4.7 x 4.2 x 3.2 cm
Origin: Dalnegorsk, Russia
Sample size: 10.0 x 9.3 x 5.5 cm
Origin: Elmwood Mine, Carthage, Tennessee, U.S.A.
Sample size: 4.3 x 4 x 3.5 cm (top), 4.0 x 2.7 x 2.6 cm (bottom)
Origin: Nikolaevskiy Mine, Dalnegorsk, Russia
Sample size: 4.5 x 3.9 x 2.8 cm
Origin: Acme Mine, Oklahoma, U.S.A.
Sample size: 3.8 x 2.5 x 2.1 cm
Origin: Sweetwater Mine, Reynolds Co., Missouri, U.S.A.
Sample size: 4.6 x 4.3 x 3.8 cm
Origin: Dalnegorsk, Primorskiy Kray, Russia
Ex. Gene Meieran collection
Sample size: 4 x 4 x 2.7 cm
Origin: Joplin, Tri-State District, Missouri
Sample size: 3.8 x 3.8 x 2.8 cm
Origin: Sweetwater Mine, Reynolds Co., Missouri, U.S.A.
Ex. Gene Meieran collection
Sample size: 5.9 x 3.4 x 2.4 cm
Origin: Picher, Oklahoma (Tri-State District), U.S.A.
Ex. Leithauser Collection
Sample size: 6 x 6 x 5.5 cm
Origin: Nikolai Mine, Dalnegorsk, Russia
Sample size: 11.1 x 7.0 x 5.6 cm
Origin: Animon Mine, Cerro de Pasco Prov., Peru
Sample size: 4.8 x 3.8 x 2.5 cm
Origin: Dalnegorsk, Primorskiy Kray, Russia
Sample size: 6.7 x 4.3 x 3.5 cm
Galena (spinel twin)
Origin: Burieva Mine, Madan District, Rhodope Mtns., Bulgaria
Sample size: 8.9 x 6.5 x 3.0 cm
Galena on matrix
Origin: Dalnegorsk, Primorskiy Kray, Russia
Sample size: 8 x 6 x 5.5 cm
Origin: Herja Mine, Baia Mare, Maramures, Romania
Sample size: 8.3 x 5.5 x 3.2 cm
Origin: Blue Goose Mine, Baxter Springs, Tri-State Dist., Cherokee Co.,
Kansas, U.S.A.
Sample size: 4.8 x 3.3 x 2.4 cm
Origin: Brushy Creek Mine, Viburnum Trend, Reynolds County, Missouri, U.S.A.
Sample size: 8.2 x 5.5 x 3.3 cm
Origin: St. Andreasberg, Harz Mtns., Niedersachsen, Germany
Sample size: 7.5 x 6.4 x 5.2 cm
Origin: Boltsburn Mine, Weardale, Durham, England
Ex. Herb Obodda collection
Sample size: 6.4 x 4.2 x 3.2 cm
Origin: Mogila Mine, Deveti Septemvri Complex, Madan District, Southern
Rhodope Mountains, Bulgaria
Sample size: 10.7 x 9.1 x 4.5 cm
Origin: Bonneterre Formation, Buick Mine, Viburnum Trend, Missouri, U.S.A.
Sample size: 7.5 x 6.2 x 5.5 cm
Origin: Sweetwater County, Reynolds County, Missouri, U.S.A.
Sample size: 3.4 x 3.1 x 3.0 cm
Origin: Huaron District, Pasco Dept., Peru
Sample size: 13.0 x 10.0 x 5.5 cm
Origin: 19th of September Mine, Madan, Bulgaria
Sample size: 10.6 x 10.6 x 6.1 cm (top), 10 x 8.1 x 5.5 cm (2nd row), 4.7 x
3.8 x 3.2 cm (bottom)
Origin: Hermannstadt Mine, Wurbental, Saxony, Germany
Sample size: 3.8 x 3.1 x 1.8 cm
Origin: Mogila Orebody, Deveti Septemvri Complex, Madan Orefields,
Southern Rhodope Mountains, Bulgaria
Sample size: 7.5 x 6.3 x 3.6 cm (top), 9.4 x 8.1 x 4.3 cm (2nd row), 11.3 x
8.4 x 5.4 cm (3rd row), 10.9 x 5.5 x 4.7 cm (bottom)
Origin: Kruchev dol Mine, Madan District, South Rhodope Mountains, Bulgaria
Sample size: 14.5 x 11.4 x 9.7 cm
Origin: South Petrovista Mine, Madan, Rhope Mountains, Bulgaria
Sample size: 13.3 x 13.2 x 9.5 cm
Origin: Borieva Mine, Madan District, Southern Rhodope Mountains, Bulgaria
Sample size: 7 x 6 x 3.5 cm (top), 5.4 x 5.2 x 3.6 cm (bottom)
Origin: South-end Mogila Mine, Deveti Septemvri Complex, Madan District,
Southern Rhodope Mts, Bulgaria
Sample size: 16.3 x 7.9 x 3.3 cm
Origin: Stratiev Kamuk Mine, Zlatograd District, Southern Rhodope Mts,
Bulgaria
Sample size: 6.4 x 4.3 x 3.1 cm
Origin: Madan, Bulgaria
Sample size: 19.2 x 13 x 5.3 cm
Origin: Mogila Orebody, Deveti Septemvri Complex, Madan District, Bulgaria
Sample size: 7.2 x 6.3 x 5.1 cm
Origin: Baxter Springs, Tri-State Dist., Cherokee Co., Kansas, U.S.A.
Sample size: 8.9 x 7.8 x 3.4 cm
Origin: Dalnegorsk, Primorskiy Kray, Russia
Sample size: 5.6 x 5.6 x 5.0 cm
Origin: Tarasov Pocket - ~1985, Nikolaevskiy Mine, Dalnegorsk, Russia
Ex Marty Lewadny Collection
Sample size: 6.3 x 4.6 x 4.1 cm
Origin: Angel Janakiev Mine, Madan District, Southern Rhodope Mountains,
Bulgaria
Sample size: 9.5 x 7.7 x 4.6 cm
Origin: Sweetwater Mine, Viburnum Trend, Reynolds Co., Missouri, U.S.A.
Ex Marty Lewadny Collection
Sample size: 5.1 x 4.0 x 3.1 cm
Galena flat and hoppered cubo-octahedric crystals on drusy
quartz
matrix
Origin: Madan mines, Rodope Mts., Bulgaria
Ex. Giorgio Spiga collection
Sample size: 8 x 6 x 4.5 cm
Origin: Galena, Picher Field, Cherokee County, Kansas, U.S.A.
Sample size: 6 x 4.5 x 4.3 cm
Origin: Nikolaevsky Mine, Russia
Ex. Giovanni Signorelli collection
Sample size: 6 x 4 x 1 cm
Galena (two spinel twinned crystals)
Origin: Dalnegorsk, Russia
Sample size: 6.5 x 5.8 x 4.1 cm
Origin: Naica, Chihuahua, Mexico
Sample size: 6.9 x 4.8 x 2.4 cm
Origin: Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A.
Ex. Leithauser collection
Sample size: 6.1 x 4.6 x 3.8 cm
Origin: Cardin, Tri-State District, Ottawa Co., Oklahoma, U.S.A.
Sample size: 5.7 x 4.6 x 4.5 cm
Fluorite
with inclusions of galena on galena
Origin: Gibraltar Mine, Naica, Chihuahua, Mexico
Sample size: 5.1 x 4.4 x 3.4 cm
Galena on
quartz with minor other sulfides
Origin: Gibraltar Mine, Naica, Chihuahua, Mexico
Sample size: 8.0 x 5.4 x 4.7 cm
Origin: Madan Ore Field, Rhodope Mtns., Bulgaria
Ex. Marty Lewadny Collection
Sample size: 5.0 x 3.7 x 3.4 cm
Origin: Dalnegorsk, Primorskiy Kray, Russia
Ex. Lewadny Collection
Sample size: 7.1 x 3.6 x 5.0 cm
Origin: Freiberg, Saxony, Germany
Ex. Smithsonian collection, ex. Carl Bosch collection (1874-1940), ex. Gary
Hansen collection
Sample size: 6.9 x 4.8 x 3.1 cm
Origin: Milliken Mine, Viburnum Trend, Reynolds Co., Missouri, U.S.A.
Sample size: 4.1 x 3.8 x 2.7 cm
Origin: 19th September Mine, Madan, Bulgaria
Sample size: 4.5 x 4.4 x 3.6 cm
Ex. Marty Lewadny Collection
Origin: Sweetwater Mine, Viburnum Trend, Reynolds Co., Missouri, U.S.A.
Sample size: 8.2 x 5.7 x 5.4 cm (top), 6.0 x 5.8 x 5.7 cm (bottom)
Origin: Treece, Kansas (Tri-State District), U.S.A.
Sample size: 23 x 16 x 7 cm
Origin: Naica, Chihuahua, Mexico
Sample size: 4.6 x 4.2 x 3.5 cm
Origin: Madan Ore Field, Rhodope Mtns., Bulgaria
Sample size: 7.6 x 7.0 x 2.8 cm
Origin: Huanzala Mine, Huanuco Dept., Peru
Sample size: 6.1 x 4.6 x 3.2 cm
Origin: Sweetwater Mine, Missouri, U.S.A.
Sample size: 5.1 x 4 x 3.4 cm
Origin: Eagle Picher Mine, Galena, Tri-State District, Cherokee Co., Kansas,
U.S.A.
ex. Ruggiero collection
Sample size: 10.5 x 7.5 x 3.6 cm
Origin: Cumberland Mine, Smith Co., Tennessee, U.S.A.
Sample size: 3.7 x 3.6 x 2.7 cm
Origin: Mogila Mine, Madan District, Bulgaria
Sample size: 15.8 x 14.7 x 5.4 cm
Origin: Joplin, Tri-State District, Jasper Co., Missouri, U.S.A.
Sample size: 12.0 x 8.7 x 4.7 cm
Origin: Ruschita Mine, Southern Poiana Mountains, Romania
Sample size: 17.7 x 10.4 x 10.3 cm
Origin: Concepcion del Oro, Zacatecas, Mexico
Sample size: 7.1 x 5.6 x 4.3 cm
Origin: New Glencrieff Mine, Wanlockhead, Scotland, Europe
Ex. Frank Edwards collection
Sample size: 8 x 6.5 x 5 cm (top), 6 x 4 x 3.8 cm (bottom)
Origin: Pribram, Bohemia, Czech Republic, Europe
Ex. Frank Edwards collection
Sample size: 9 x 6.5 x 4 cm
Origin: Mezica, Slovenia, Europe
Sample size: 5.5 x 4.5 x 3.4 cm
Origin: Casapalca, Peru
Sample size: 10.5 x 9 x 6 cm
Origin: Uchucchacua mine, Oyon Province, Lima Department, Peru
Sample size: 2.8 x 2.2 x 2.2 cm
Origin: Hill-Ledford Mine, Hardin County, Illinois, U.S.A.
Ex. Kevin Conroy collection (KC Minerals)
Sample size: 6 x 3.7 x 2.5 cm
Origin: Grace Walker Mine, Picher, Ottawa County, Oklahoma, U.S.A.
Ex. Ed Rosenzweig collection
Sample size: 4.8x3.2x2.6 cm
Origin: Freiberg, Saxony, Germany
Ex Kevin Conroy collection
Sample size: 3 x 2 x 1.5 cm
Origin: Eagle Picher Mine, Schullsburg, Lafayette County, Wisconsin, U.S.A.
Ex. Kevin Conroy collection
Sample size: 13 x 10.5 x 4.5 cm
Origin: Tsumeb Mine, Tsumeb, Namibia
Ex. Rick Green collection
Sample size: 5.8 x 5 x 3 cm
Origin: Level 5, Los Remedios Mine, Taxco, Guerrero, Mexico
Ex. Keith Hayes
Sample size: 3.5 x 2.4 x 1.5 cm
Origin: Sweetwater Mine, Reynolds County, Missouri, U.S.A.
Ex. Kevin Conroy collection
Sample size: 6.8 x 5 x 3.5 cm
Chert matrix with one face covered in white
dolomite
set with two large crystals of red brown
sphalerite onto which isolated cubes of galena have attached. Spread all
over all surfaces are small double terminated
calcite
crystals, gemmy yellow micro
sphalerite and the odd tiny
fluorite.
Origin: Elmwood Mine, Smith County, Tennessee, U.S.A.
Ex. Mark Wrigley collection
Sample size: 7.1 x 5.4 x 2.2 cm
Origin: Zellefeld, Harz Mts., Germany
Ex. Grace Dearborn collection
Sample size: 12 x 8.5 x 6 cm
Origin: Mogila Mine, Deveti Septemvri Complex, Madan, Bulgaria
Ex. Rick Green collection
Sample size: 8.5 x 6 x 2 cm
Origin: Sweetwater Mine, Reynolds County, Missouri, U.S.A.
Ex. Kevin Conroy collection
Sample size: 23 x 12.5 x 9 cm
Origin: Hill-Ledford Mine, Hardin County, Illinois, U.S.A.
Ex. Kevin Conroy collection
Sample size: 8 x 7.5 x 3.5 cm
Galena with tiny yellow
dolomite
crystals on the surface
Origin: Baia Mare, Maramures, Romania
Ex. Alessandro Genazzani collection
Sample size: 6 x 4 x 3 cm
John Veevaert, Trinity Mineral Co
Origin: Herja mine, 6 km ne of Baia Mare, Maramures Co., Romania
Sample size: 4.2 x 4 x 3.8 cm
Origin: Brushy Creek Mine, Viburnum Trend, Reynolds Co., Missouri, U.S.A.
Sample size: 18 x 14 x 34 mm (top), 2.5 x 1.3 x 5 cm (bottom)
Origin: Blackdene Mine, Ireshopeburn, Weardale, North Pennines, Co. Durham,
England, UK
Sample size: 7.5 x 7.3 x 3.8 cm
Origin: Elmwood Mine, Carthage, Middle Tennessee District, Smith Co.,
Tennessee, U.S.A.
Sample size: 6.3 x 3.8 x 2.9 cm
Origin: Picher Field, Tri-State District, Ottawa Co., Oklahoma/Kansas, U.S.A.
Sample size: 4 x 7.2 x 2.6 cm
Origin: Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Far-Eastern Region,
Russia
Sample size: 5 x 4 x 6.2 cm
Origin: Olkusz Mine, Bytom District (Beuthen), Upper Silesia (Slaskie), Poland
Sample size: 8.7 x 3.7 x 5.8 cm
Origin: Tri-State district, Oklahoma/Missouri/Kansas, U.S.A.
Sample size: 11.4 x 9.5 x 1.8 cm
Origin: Elmwood mine, Carthage, Middle Tennessee District, Smith Co.,
Tennessee, U.S.A.
Sample size: 10 x 5.5 x 5.3 cm (top), 30 x 25 x 23 mm (bottom)
Galena on chert matrix
Origin: Picher Field, Tri-State District, Ottawa Co., Oklahoma, U.S.A.
Sample size: 3.8 x 3.3 x 2.9 cm (top), 5 x 4 x 7 cm (bottom)
Origin: Sweetwater (Milliken) Mine, Reynolds co., Missouri, U.S.A.
Sample size: 22 x 14 x 28 mm
Origin: Santa Eulalia District, Mun. de Aquiles Serdán,
Chihuahua, Mexico
Sample size: 4.7 x 2.5 x 2.8 cm
Origin: Magmont Mine, Bixby, Viburnum Trend District, Iron Co., Missouri,
U.S.A.
Sample size: 5 x 4.5 x 9.7 cm
Origin: 19th of September mine, Madan, Rhodope Mts., Bulgaria
Sample size: 3.5 x 5 x 2.7 cm (top), 5.3 x 2.5 x 3.4 cm (bottom)
Origin: Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia
Sample size: 10.3 x 7.5 x 5 cm
Origin: Smallcleugh Mine, Nenthead, Alston Moor District, North Pennines,
Cumbria (Cumberland), England, UK
Sample size: 6.4 x 5.5 x 4.2 cm
Origin: West Fork Mine, Viburnum Trend District, Reynolds Co., Missouri,
U.S.A.
Sample size: 4.2 x 3.5 x 6 cm
Origin: Turt Mine, Satu Mare, Maramures Co., Romania
Sample size: 7.8 x 4 x 6.2 cm
Origin: Altwochitz, Bohemia, Czech Republic
Ex. William Sanborn collection
Sample size: 5 x 4 x 2.4 cm
Origin: Brushy Creek Mine, Greeley, Viburnum Trend District, Reynolds Co.,
Missouri, U.S.A.
Sample size: 7.3 x 4.9 x 4.1 cm
Origin: Sweetwater Mine (Milliken Mine; Ozark Lead Mine), Ellington, Viburnum
Trend District, Reynolds Co., Missouri, U.S.A.
Sample size: 5.5 x 2.8 x 2.7 cm (top), 3.8 x 2.3 x 2.3 cm (2nd row), 2.6 x 2.1
x 4.2 cm (3rd row), 10 x 7 x 7.6 cm (4th row), 10.2 x 8 x 10 cm (bottom)
Origin: Picher, Oklahoma, U.S.A.
Sample size: 14.5 x 7.5 x 5.5 cm
Origin: Quiruvilca Mine (La Libertad Mine; ASARCO Mine), Quiruvilca District,
Santiago de Chuco Province, La Libertad Department, Peru
Sample size: 6.4 x 3.9 x 1.6 cm
Origin: Black Cloud Mine, Iowa Gulch, Leadville, Leadville District, Lake Co.,
Colorado, U.S.A.
Sample size: 5.4 x 3.4 x 2.5 cm (top), 6.4 x 5.3 x 3.8 cm (bottom)
Origin: Joplin Field, Tri-State District, Jasper Co., Missouri, U.S.A.
Sample size: 4.5 x 3.5 x 6.2 cm
Origin: Shizhuyuan Mine, Chenzhou, Chenzhou area, Hunan, Central South Region,
China
Sample size: 8.6 x 7.6 x 2.7 cm
Origin: Brushy Creek Mine, Viburnum Trend District, Reynolds Co., Missouri,
U.S.A.
Sample size: 1.7 x 1.6 x 8.3 cm
Origin: Stope 70C2, Fletcher Mine, Viburnum Trend District, Reynolds Co.,
Missouri, U.S.A.
Sample size: 32 x 8 x 24 mm
Origin: Amax Buick Mine (Buick Mine; Moloc Mine), Bixby, Viburnum Trend
District, Iron Co., Missouri, U.S.A.
Sample size: 10.5 x 8 x 7.1 cm
Origin: 2nd Sovietski (Sovietskiy) Mine, Dal'negorsk, Primorskiy Kray,
Far-Eastern Region, Russia
Sample size: 6.4 x 1.1 x 3.6 cm
Origin: Fletcher Mine, Yiburnium Trend, Reynolds Co., Missouri, United States
Sample size: 5 x 4 x 3 cm
Origin: Double Rainbow Mine, Galena, South Dakota, United States
Ex. Grenier collection
Sample size: 5 x 4 x 3 cm