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agate - polished slice of an agate-filled geode - from Brazil
agate - polished slice of an agate-filled geode - from Brazil
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$ 7.50
agate - polished slice of an agate-filled geode - from Brazil
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agate - polished slice of an agate-filled geode - from Brazil

$ 7.50

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aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen 2 left
aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen
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$ 10.50
aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen
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2 left

aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen

$ 10.50

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barite - 250 ml display bottle of the milled barite used in oil well drilling mud
barite - 250 ml display bottle of the milled barite used in oil well drilling mud
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$ 12.95
barite - 250 ml display bottle of the milled barite used in oil well drilling mud

barite - 250 ml display bottle of the milled barite used in oil well drilling mud

$ 12.95

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calcite - calcite cleavage rhombs from China - Unit of 12 smaller student specimens
calcite - calcite cleavage rhombs from China - Unit of 12 smaller student specimens
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$ 10.50
calcite - calcite cleavage rhombs from China - Unit of 12 smaller student specimens
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calcite - calcite cleavage rhombs from China - Unit of 12 smaller student specimens

$ 10.50

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calcite - calcite cleavage rhombs from China - Unit of 5 student specimens
calcite - calcite cleavage rhombs from China - Unit of 5 student specimens
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$ 12.50
calcite - calcite cleavage rhombs from China - Unit of 5 student specimens
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calcite - calcite cleavage rhombs from China - Unit of 5 student specimens

$ 12.50

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calcite - calcite cleavage rhombs from Morocco - Unit of 12 smaller student specimens Sold Out
calcite - calcite cleavage rhombs from Morocco - Unit of 12 smaller student specimens
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$ 11.50
calcite - calcite cleavage rhombs from Morocco - Unit of 12 smaller student specimens
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Sold Out

calcite - calcite cleavage rhombs from Morocco - Unit of 12 smaller student specimens

$ 11.50

Back in stock soon. Inquire.

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calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS
calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS
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$ 4.20
calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS
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calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS

$ 4.20

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chert - student specimens of light tan chert - Unit of 5 specimens
chert - student specimens of light tan chert - Unit of 5 specimens
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$ 4.20
chert - student specimens of light tan chert - Unit of 5 specimens

chert - student specimens of light tan chert - Unit of 5 specimens

$ 4.20

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clay - teaching hand specimen of non-expanding calcium montmorillonite clay 2 left
clay - kaolin clay - teaching hand specimen of soft light tan kaolin
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$ 7.50
clay - teaching hand specimen of non-expanding calcium montmorillonite clay
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2 left

clay - kaolin clay - teaching hand specimen of soft light tan kaolin

$ 7.50

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clay - kaolin clay - teaching hand/display specimen of light tan kaolin clay 3 left
clay - kaolin clay - teaching hand/display specimen of light tan kaolin clay
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$ 7.50
clay - kaolin clay - teaching hand/display specimen of light tan kaolin clay
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3 left

clay - kaolin clay - teaching hand/display specimen of light tan kaolin clay

$ 7.50

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clay - kaolin clay - teaching student specimens of light tan kaolin - UNIT OF 5 SPECIMENS
clay - kaolin clay - teaching student specimens of light tan kaolin - UNIT OF 5 SPECIMENS
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$ 4.20
clay - kaolin clay - teaching student specimens of light tan kaolin - UNIT OF 5 SPECIMENS
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clay - kaolin clay - teaching student specimens of light tan kaolin - UNIT OF 5 SPECIMENS

$ 4.20

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dendrites - display specimen of spectacular manganese oxide dendrites 2 left
dendrites - display specimen of spectacular manganese oxide dendrites
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$ 15.00
dendrites - display specimen of spectacular manganese oxide dendrites
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2 left

dendrites - display specimen of spectacular manganese oxide dendrites

$ 15.00

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dendrites - hand/display specimen of manganese oxide dendrites
dendrites - hand/display specimen of manganese oxide dendrites
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$ 9.50
dendrites - hand/display specimen of manganese oxide dendrites
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dendrites - hand/display specimen of manganese oxide dendrites

$ 9.50

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dendrites - teaching hand specimen of manganese oxide dendrites
dendrites - teaching hand specimen of manganese oxide dendrites
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$ 7.50
dendrites - teaching hand specimen of manganese oxide dendrites
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dendrites - teaching hand specimen of manganese oxide dendrites

$ 7.50

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feldspar - teaching hand specimen of pale pink microcline from the Mountain Beryl Mine, Custer County, SD 1 left
feldspar - teaching hand specimen of pale pink microcline from the Mountain Beryl Mine, Custer County, SD
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$ 7.50
feldspar - teaching hand specimen of pale pink microcline from the Mountain Beryl Mine, Custer County, SD
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1 left

feldspar - teaching hand specimen of pale pink microcline from the Mountain Beryl Mine, Custer County, SD

$ 7.50

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fluorite - massive fluorite - a mineral often associated with metallic ore deposits - display specimen 2 left
fluorite - massive fluorite - a mineral often associated with metallic ore deposits - display specimen
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$ 20.00
fluorite - massive fluorite - a mineral often associated with metallic ore deposits - display specimen
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2 left

fluorite - massive fluorite - a mineral often associated with metallic ore deposits - display specimen

$ 20.00

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fluorite - massive fluorite - a mineral often associated with metallic ores - hand/display specimen 1 left
fluorite - massive fluorite - a mineral often associated with metallic ores - hand/display specimen
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$ 12.50
fluorite - massive fluorite - a mineral often associated with metallic ores - hand/display specimen
1 left

fluorite - massive fluorite - a mineral often associated with metallic ores - hand/display specimen

$ 12.50

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fluorite - student specimens of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens
fluorite - student specimens of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens
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$ 12.50
fluorite - student specimens of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens

fluorite - student specimens of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens

$ 12.50

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fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite 3 left
fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite
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$ 7.50
fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite
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3 left

fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite

$ 7.50

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galena - teaching student specimens of the primary ore of lead - Mibladen Mining District, Morocco - Unit of 5 specimens
galena - teaching student specimens of the primary ore of lead - Mibladen Mining District, Morocco - Unit of 5 specimens
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$ 12.50
galena - teaching student specimens of the primary ore of lead - Mibladen Mining District, Morocco - Unit of 5 specimens

galena - teaching student specimens of the primary ore of lead - Mibladen Mining District, Morocco - Unit of 5 specimens

$ 12.50

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geode - hand/display specimen of an opened geode 1 left
geode - hand/display specimen of an opened geode
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$ 12.50
geode - hand/display specimen of an opened geode
1 left

geode - hand/display specimen of an opened geode

$ 12.50

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kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens 1 left
kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
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$ 4.20
kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
1 left

kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens

$ 4.20

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kaolinite - hard vitreous kaolin - hand specimen of the primary constituent of kaolin clay 1 left
kaolinite - hard vitreous kaolin - hand specimen of the primary constituent of kaolin clay
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$ 7.50
kaolinite - hard vitreous kaolin - hand specimen of the primary constituent of kaolin clay
1 left

kaolinite - hard vitreous kaolin - hand specimen of the primary constituent of kaolin clay

$ 7.50

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kaolinite - hard vitreous kaolin - hand/display specimen of the primary constituent of kaolin clay 2 left
kaolinite - hard vitreous kaolin - hand/display specimen of the primary constituent of kaolin clay
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$ 7.50
kaolinite - hard vitreous kaolin - hand/display specimen of the primary constituent of kaolin clay
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2 left

kaolinite - hard vitreous kaolin - hand/display specimen of the primary constituent of kaolin clay

$ 7.50

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kaolinite - hard vitreous kaolin - teaching hand specimen of the primary constituent of kaolin clay 1 left
kaolinite - hard vitreous kaolin - teaching hand specimen of the primary constituent of kaolin clay
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$ 7.50
kaolinite - hard vitreous kaolin - teaching hand specimen of the primary constituent of kaolin clay
1 left

kaolinite - hard vitreous kaolin - teaching hand specimen of the primary constituent of kaolin clay

$ 7.50

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kaolinite - soft white kaolin - display specimen of the primary constituent of kaolin clay 3 left
kaolinite - soft white kaolin - display specimen of the primary constituent of kaolin clay
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$ 12.50
kaolinite - soft white kaolin - display specimen of the primary constituent of kaolin clay
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3 left

kaolinite - soft white kaolin - display specimen of the primary constituent of kaolin clay

$ 12.50

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kaolinite - soft white kaolin - hand/display specimen of the primary constituent of kaolin clay 4 left
kaolinite - soft white kaolin - hand/display specimen of the primary constituent of kaolin clay
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$ 7.50
kaolinite - soft white kaolin - hand/display specimen of the primary constituent of kaolin clay
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4 left

kaolinite - soft white kaolin - hand/display specimen of the primary constituent of kaolin clay

$ 7.50

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kaolinite - soft white kaolin - teaching hand specimen of the primary constituent of kaolin clay
kaolinite - soft white kaolin - teaching hand specimen of the primary constituent of kaolin clay
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$ 7.50
kaolinite - soft white kaolin - teaching hand specimen of the primary constituent of kaolin clay
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kaolinite - soft white kaolin - teaching hand specimen of the primary constituent of kaolin clay

$ 7.50

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limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS
limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS
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$ 4.20
limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS
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limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS

$ 4.20

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magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine 4 left
magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine
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$ 9.50
magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine
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4 left

magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine

$ 9.50

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magnesite - teaching student specimens of light tan porous magnesite from the Windous Butte magnesite deposit, Nevada - unit of 5 specimens
magnesite - teaching student specimens of light tan porous magnesite from the Windous Butte magnesite deposit, Nevada - unit of 5 specimens
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$ 4.20
magnesite - teaching student specimens of light tan porous magnesite from the Windous Butte magnesite deposit, Nevada - unit of 5 specimens

magnesite - teaching student specimens of light tan porous magnesite from the Windous Butte magnesite deposit, Nevada - unit of 5 specimens

$ 4.20

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magnesite - white vitreous magnesite - teaching hand/display specimen 1 left
magnesite - white vitreous magnesite - teaching hand/display specimen
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$ 9.50
magnesite - white vitreous magnesite - teaching hand/display specimen
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1 left

magnesite - white vitreous magnesite - teaching hand/display specimen

$ 9.50

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magnesite - white vitreous magnesite - unit of 5 student specimens 1 left
magnesite - white vitreous magnesite - unit of 5 student specimens
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$ 4.20
magnesite - white vitreous magnesite - unit of 5 student specimens
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1 left

magnesite - white vitreous magnesite - unit of 5 student specimens

$ 4.20

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magnesite - white vitreous nodular magnesite - hand specimen
magnesite - white vitreous nodular magnesite - hand specimen
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$ 9.50
magnesite - white vitreous nodular magnesite - hand specimen
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magnesite - white vitreous nodular magnesite - hand specimen

$ 9.50

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native copper - untreated native copper from Michigan's upper peninsula - hand/display specimen 3 left
native copper - untreated native copper from Michigan's upper peninsula - hand/display specimen
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$ 15.00
native copper - untreated native copper from Michigan's upper peninsula - hand/display specimen
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3 left

native copper - untreated native copper from Michigan's upper peninsula - hand/display specimen

$ 15.00

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pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens 4 left
pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens
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$ 12.50
pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens
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4 left

pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens

$ 12.50

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quartz - cavity filling - large hand/display specimen of a quartz filled geode from Morocco 3 left
quartz - cavity filling - large hand/display specimen of a quartz filled geode from Morocco
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$ 20.00
quartz - cavity filling - large hand/display specimen of a quartz filled geode from Morocco
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3 left

quartz - cavity filling - large hand/display specimen of a quartz filled geode from Morocco

$ 20.00

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quartz - rose quartz - UNIT OF 5 STUDENT SPECIMENS
quartz - rose quartz - UNIT OF 5 STUDENT SPECIMENS
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$ 11.50
quartz - rose quartz - UNIT OF 5 STUDENT SPECIMENS

quartz - rose quartz - UNIT OF 5 STUDENT SPECIMENS

$ 11.50

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quartz crystal points - teaching student set of 10
quartz crystal points - teaching student set of 10
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$ 12.50
quartz crystal points - teaching student set of 10
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quartz crystal points - teaching student set of 10

$ 12.50

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red ochre - Rawlins Red, the pigment used in the first coat of paint on cables of the Brooklyn Bridge - set of 5 tubes of this natural pigment
red ochre - Rawlins Red, the pigment used in the first coat of paint on cables of the Brooklyn Bridge - set of 5 tubes of this natural pigment
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$ 7.80
red ochre - Rawlins Red, the pigment used in the first coat of paint on cables of the Brooklyn Bridge - set of 5 tubes of this natural pigment
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red ochre - Rawlins Red, the pigment used in the first coat of paint on cables of the Brooklyn Bridge - set of 5 tubes of this natural pigment

$ 7.80

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red ochre -- set of 5 tubes of this natural iron oxide pigment
red ochre -- set of 5 tubes of this natural iron oxide pigment
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$ 7.80
red ochre -- set of 5 tubes of this natural iron oxide pigment
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red ochre -- set of 5 tubes of this natural iron oxide pigment

$ 7.80

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talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - display specimen 1 left
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - display specimen
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$ 20.00
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - display specimen
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1 left

talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - display specimen

$ 20.00

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talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - hand specimen
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - hand specimen
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$ 9.50
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - hand specimen
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talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - hand specimen

$ 9.50

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talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - large hand/display specimen 2 left
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - large hand/display specimen
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$ 12.50
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - large hand/display specimen
Images / 1 / 2
2 left

talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California - large hand/display specimen

$ 12.50

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talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California Unit of 5 student specimens 1 left
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California Unit of 5 student specimens
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$ 4.20
talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California Unit of 5 student specimens
1 left

talc - soft white talc from the Acme Mine, Alexander Hills, San Bernardino County, California Unit of 5 student specimens

$ 4.20

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yellow ochre - set of 5 tubes of this natural pigment
yellow ochre - set of 5 tubes of this natural pigment
-
$ 7.80
yellow ochre - set of 5 tubes of this natural pigment
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yellow ochre - set of 5 tubes of this natural pigment

$ 7.80

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