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agate - polished slice from an agate-filled geode - Unit of 5 student specimens 3 left
agate - polished slice from an agate-filled geode - Unit of 5 student specimens
-
$ 7.50
agate - polished slice from an agate-filled geode - Unit of 5 student specimens
3 left

agate - polished slice from an agate-filled geode - Unit of 5 student specimens

$ 7.50

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amber - fossil resin from a tropical forest tree in Indonesian Borneo 2 left
amber - fossil resin from a tropical forest tree in Indonesian Borneo
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$ 9.50
amber - fossil resin from a tropical forest tree in Indonesian Borneo
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2 left

amber - fossil resin from a tropical forest tree in Indonesian Borneo

$ 9.50

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amethyst - crystal clusters - set of five student specimens from Brazil
amethyst - crystal clusters - set of five student specimens from Brazil
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$ 12.50
amethyst - crystal clusters - set of five student specimens from Brazil
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amethyst - crystal clusters - set of five student specimens from Brazil

$ 12.50

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aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - display specimen 4 left
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - display specimen
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$ 50.00
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - display specimen
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4 left

aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - display specimen

$ 50.00

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asbestos - tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube 3 left
asbestos - tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube
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$ 10.50
asbestos - tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube
3 left

asbestos - tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube

$ 10.50

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basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - display specimen Sold Out
basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - display specimen
-
$ 25.00
basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - display specimen
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Sold Out

basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - display specimen

$ 25.00

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basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - hand/display specimen
basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - hand/display specimen
-
$ 15.00
basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - hand/display specimen
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basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - hand/display specimen

$ 15.00

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basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - large hand/display specimen 1 left
basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - large hand/display specimen
-
$ 20.00
basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - large hand/display specimen
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1 left

basalt - tholeiite basalt aa from the flow that destroyed Kapoho, Hawaii in 2018 - large hand/display specimen

$ 20.00

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Bison sp. cf. B. antiquus Leidy, 1852 - fossil tooth from the Pleistocene of Nebraska 2 left
Bison sp. cf. B. antiquus Leidy, 1852 - fossil tooth from the Pleistocene of Nebraska
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$ 12.50
Bison sp. cf. B. antiquus Leidy, 1852 - fossil tooth from the Pleistocene of Nebraska
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2 left

Bison sp. cf. B. antiquus Leidy, 1852 - fossil tooth from the Pleistocene of Nebraska

$ 12.50

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caliche - caliche formed in uplifted Pleistocene lake beds, uncovered and partly dissolved by acidic rain - hand/display specimen
caliche - caliche formed in uplifted Pleistocene lake beds, uncovered and partly dissolved by acidic rain - hand/display specimen
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$ 9.50
caliche - caliche formed in uplifted Pleistocene lake beds, uncovered and partly dissolved by acidic rain - hand/display specimen
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caliche - caliche formed in uplifted Pleistocene lake beds, uncovered and partly dissolved by acidic rain - hand/display specimen

$ 9.50

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conglomerate - hand/display specimen of the Shinarump Conglomerate, Triassic, Hurricane Mesa, Utah Sold Out
conglomerate - hand/display specimen of the Shinarump Conglomerate, Triassic, Hurricane Mesa, Utah
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$ 9.50
conglomerate - hand/display specimen of the Shinarump Conglomerate, Triassic, Hurricane Mesa, Utah
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Sold Out

conglomerate - hand/display specimen of the Shinarump Conglomerate, Triassic, Hurricane Mesa, Utah

$ 9.50

Back in stock soon. Inquire.

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fulgurite - pair of longer than average natural glass tubes formed by lightning strikes on sand
fulgurite - pair of longer than average natural glass tubes formed by lightning strikes on sand
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$ 16.50
fulgurite - pair of longer than average natural glass tubes formed by lightning strikes on sand
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fulgurite - pair of longer than average natural glass tubes formed by lightning strikes on sand

$ 16.50

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fulgurite - set of natural glass tubes formed by lightning strikes on sand 4 left
fulgurite - set of natural glass tubes formed by lightning strikes on sand
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$ 12.50
fulgurite - set of natural glass tubes formed by lightning strikes on sand
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4 left

fulgurite - set of natural glass tubes formed by lightning strikes on sand

$ 12.50

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gypsum - sand selenite rose from a dry lake near Oujda, Morocco - display specimen 3 left
gypsum - sand selenite rose from a dry lake near Oujda, Morocco - display specimen
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$ 30.00
gypsum - sand selenite rose from a dry lake near Oujda, Morocco - display specimen
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3 left

gypsum - sand selenite rose from a dry lake near Oujda, Morocco - display specimen

$ 30.00

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gypsum - sand selenite rose from a dry lake near Oujda, Morocco - hand/display specimen
gypsum - sand selenite rose from a dry lake near Oujda, Morocco - hand/display specimen
-
$ 12.50
gypsum - sand selenite rose from a dry lake near Oujda, Morocco - hand/display specimen
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gypsum - sand selenite rose from a dry lake near Oujda, Morocco - hand/display specimen

$ 12.50

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gypsum - sand selenite rose from a dry lake near Oujda, Morocco - large hand/display specimen
gypsum - sand selenite rose from a dry lake near Oujda, Morocco - large hand/display specimen
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$ 20.00
gypsum - sand selenite rose from a dry lake near Oujda, Morocco - large hand/display specimen
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gypsum - sand selenite rose from a dry lake near Oujda, Morocco - large hand/display specimen

$ 20.00

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hematite - botryoidal hematite from Morocco - teaching hand specimen
hematite - botryoidal hematite from Morocco - teaching hand specimen
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$ 7.50
hematite - botryoidal hematite from Morocco - teaching hand specimen
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hematite - botryoidal hematite from Morocco - teaching hand specimen

$ 7.50

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kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - hand/display specimen
kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - hand/display specimen
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$ 20.00
kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - hand/display specimen
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kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - hand/display specimen

$ 20.00

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kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - large hand/display specimen 1 left
kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - large hand/display specimen
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$ 30.00
kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - large hand/display specimen
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1 left

kyanite crystals in quartz - São José de Safira, Minas Gerais, Brazil - large hand/display specimen

$ 30.00

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muscovite mica from the Mtn. Beryl Mine, Black Hills, SD - hand specimen 1 left
muscovite mica from the Mtn. Beryl Mine, Black Hills, SD - hand specimen
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$ 9.50
muscovite mica from the Mtn. Beryl Mine, Black Hills, SD - hand specimen
1 left

muscovite mica from the Mtn. Beryl Mine, Black Hills, SD - hand specimen

$ 9.50

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peridotite xenolith in vesicular phonotephrite from the San Carlos Volcanic Field, Arizona - teaching hand/display specimen
peridotite xenolith in vesicular phonotephrite from the San Carlos Volcanic Field, Arizona - teaching hand/display specimen
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$ 15.00
peridotite xenolith in vesicular phonotephrite from the San Carlos Volcanic Field, Arizona - teaching hand/display specimen
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peridotite xenolith in vesicular phonotephrite from the San Carlos Volcanic Field, Arizona - teaching hand/display specimen

$ 15.00

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quartz crystal points - teaching student set of 10 4 left
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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4 left

quartz crystal points - teaching student set of 10

$ 12.50

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smoky quartz points - student unit of 5 specimens
smoky quartz points - student unit of 5 specimens
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$ 7.50
smoky quartz points - student unit of 5 specimens

smoky quartz points - student unit of 5 specimens

$ 7.50

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tachylite - tachylite "frosting" on a section of the 2018 Kilauea flow that destroyed Kapoho, Hawaii - display specimen 1 left
tachylite - tachylite "frosting" on a section of the 2018 Kilauea flow that destroyed Kapoho, Hawaii - display specimen
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$ 25.00
tachylite - tachylite "frosting" on a section of the 2018 Kilauea flow that destroyed Kapoho, Hawaii - display specimen
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1 left

tachylite - tachylite "frosting" on a section of the 2018 Kilauea flow that destroyed Kapoho, Hawaii - display specimen

$ 25.00

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vitrophyre - display specimen of an unusual volcanic glass 1 left
vitrophyre - display specimen of an unusual volcanic glass
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$ 17.50
vitrophyre - display specimen of an unusual volcanic glass
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1 left

vitrophyre - display specimen of an unusual volcanic glass

$ 17.50

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