.
Questions and phone orders: 10 AM - 10 PM Pacific (760) 920-6465

minerals

Click on images to enlarge.
View Grid
List View
agate - polished slice of an agate-filled geode - from Brazil
agate - polished slice of an agate-filled geode - from Brazil
-
$ 7.50
agate - polished slice of an agate-filled geode - from Brazil
Images / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8

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

$ 7.50

More Details →
five small purple amethyst crystal clusters 1 left
amethyst - crystal clusters - set of five student specimens from Uruguay
-
$ 12.50
five small purple amethyst crystal clusters
Images / 1 / 2
1 left

amethyst - crystal clusters - set of five student specimens from Uruguay

$ 12.50

More Details →
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - hand/display specimen 3 left
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - hand/display specimen
-
$ 15.00
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - hand/display specimen
Images / 1 / 2 / 3 / 4 / 5 / 6
3 left

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

$ 15.00

More Details →
aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen 4 left
aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen
-
$ 10.50
aragonite - "cave calcite" from the Potosi Mine, Santa Eulalia, Chihuahua - hand specimen
Images / 1 / 2 / 3 / 4 / 5
4 left

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

$ 10.50

More Details →
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - large hand/display specimen Sold Out
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - large hand/display specimen
-
$ 20.00
aragonite - "cave calcite" - El Potosi Mine, Santa Eulalia Mining District, Chihuahua - large hand/display specimen
Sold Out

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

$ 20.00

Back in stock soon. Inquire.

More Details →
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
-
$ 11.80
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

$ 11.80

More Details →
calcite - banded calcite collected from a vein near Payson, Arizona - hand specimen 3 left
calcite - banded calcite collected from a vein near Payson, Arizona - hand specimen
-
$ 9.50
calcite - banded calcite collected from a vein near Payson, Arizona - hand specimen
Images / 1 / 2 / 3
3 left

calcite - banded calcite collected from a vein near Payson, Arizona - hand specimen

$ 9.50

More Details →
calcite - banded calcite collected from a vein near Payson, Arizona - hand/display specimen 1 left
calcite - banded calcite collected from a vein near Payson, Arizona - hand/display specimen
-
$ 9.50
calcite - banded calcite collected from a vein near Payson, Arizona - hand/display specimen
1 left

calcite - banded calcite collected from a vein near Payson, Arizona - hand/display specimen

$ 9.50

More Details →
calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS
calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS
-
$ 4.20
calcite - teaching student specimens of naturally brown calcite - UNIT OF 5 SPECIMENS
Images / 1 / 2 / 3

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

$ 4.20

More Details →
chert - banded chert from the Monterey Formation, California - display specimen 1 left
chert - banded chert from the Monterey Formation, California - display specimen
-
$ 30.00
chert - banded chert from the Monterey Formation, California - display specimen
Images / 1 / 2 / 3
1 left

chert - banded chert from the Monterey Formation, California - display specimen

$ 30.00

More Details →
chert - banded chert from the Monterey Formation, California - hand specimen 1 left
chert - banded chert from the Monterey Formation, California - hand specimen
-
$ 7.50
chert - banded chert from the Monterey Formation, California - hand specimen
Images / 1 / 2
1 left

chert - banded chert from the Monterey Formation, California - hand specimen

$ 7.50

More Details →
chert - banded chert from the Monterey Formation, California - large hand/display specimen Sold Out
chert - banded chert from the Monterey Formation, California - large hand/display specimen
-
$ 20.00
chert - banded chert from the Monterey Formation, California - large hand/display specimen
Images / 1 / 2
Sold Out

chert - banded chert from the Monterey Formation, California - large hand/display specimen

$ 20.00

Back in stock soon. Inquire.

More Details →
chert - student specimens of light tan chert - Unit of 5 specimens
chert - student specimens of light tan chert - Unit of 5 specimens
-
$ 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

More Details →
chert - teaching hand specimen of light tan chert
chert - teaching hand specimen of light tan chert
-
$ 7.50
chert - teaching hand specimen of light tan chert
Images / 1 / 2 / 3 / 4 / 5

chert - teaching hand specimen of light tan chert

$ 7.50

More Details →
dendrites - display specimen of spectacular manganese oxide dendrites 1 left
dendrites - display specimen of spectacular manganese oxide dendrites
-
$ 15.00
dendrites - display specimen of spectacular manganese oxide dendrites
1 left

dendrites - display specimen of spectacular manganese oxide dendrites

$ 15.00

More Details →
dendrites - hand/display specimen of manganese oxide dendrites 3 left
dendrites - hand/display specimen of manganese oxide dendrites
-
$ 9.50
dendrites - hand/display specimen of manganese oxide dendrites
Images / 1 / 2 / 3
3 left

dendrites - hand/display specimen of manganese oxide dendrites

$ 9.50

More Details →
dendrites - teaching hand specimen of manganese oxide dendrites 4 left
dendrites - teaching hand specimen of manganese oxide dendrites
-
$ 7.50
dendrites - teaching hand specimen of manganese oxide dendrites
Images / 1 / 2 / 3 / 4
4 left

dendrites - teaching hand specimen of manganese oxide dendrites

$ 7.50

More Details →
feldspar - microcline - perthitic salmon pink microcline from the Black Hills - UNIT OF 5 STUDENT SPECIMENS 4 left
feldspar - microcline - perthitic salmon pink microcline from the Black Hills - UNIT OF 5 STUDENT SPECIMENS
-
$ 7.50
feldspar - microcline - perthitic salmon pink microcline from the Black Hills - UNIT OF 5 STUDENT SPECIMENS
Images / 1 / 2
4 left

feldspar - microcline - perthitic salmon pink microcline from the Black Hills - UNIT OF 5 STUDENT SPECIMENS

$ 7.50

More Details →
fluorite - display specimen of a mineral often associated with metallic ores - massive fluorite 4 left
fluorite - display specimen of a mineral often associated with metallic ores - massive fluorite
-
$ 20.00
fluorite - display specimen of a mineral often associated with metallic ores - massive fluorite
Images / 1 / 2 / 3 / 4
4 left

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

$ 20.00

More Details →
fluorite - hand/display specimen of a mineral often associated with metallic ores
fluorite - hand/display specimen of a mineral often associated with metallic ores
-
$ 12.50
fluorite - hand/display specimen of a mineral often associated with metallic ores
Images / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8

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

$ 12.50

More Details →
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
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

More Details →
fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens
fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens
-
$ 7.50
fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens
Images / 1 / 2 / 3 / 4 / 5

fluorite - teaching hand specimen of a mineral often associated with metallic ores - massive fluorite - Unit of 5 specimens

$ 7.50

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

geode - hand/display specimen of an opened geode

$ 12.50

More Details →
kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens 2 left
kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
-
$ 4.20
kaolinite - hard vitreous form - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
2 left

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

$ 4.20

More Details →
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
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

More Details →
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
-
$ 7.50
kaolinite - hard vitreous kaolin - hand/display specimen of the primary constituent of kaolin clay
Images / 1 / 2
2 left

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

$ 7.50

More Details →
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
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

More Details →
kaolinite - soft kaolin - display specimen of the primary constituent of kaolin clay 2 left
kaolinite - soft kaolin - display specimen of the primary constituent of kaolin clay
-
$ 10.50
kaolinite - soft kaolin - display specimen of the primary constituent of kaolin clay
Images / 1 / 2
2 left

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

$ 10.50

More Details →
kaolinite - soft kaolin - hand/display specimen of the primary constituent of kaolin clay
kaolinite - soft kaolin - hand/display specimen of the primary constituent of kaolin clay
-
$ 7.50
kaolinite - soft kaolin - hand/display specimen of the primary constituent of kaolin clay
Images / 1 / 2 / 3 / 4

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

$ 7.50

More Details →
kaolinite - soft kaolin - teaching hand/display specimen of the primary constituent of kaolin clay
kaolinite - soft kaolin - teaching hand/display specimen of the primary constituent of kaolin clay
-
$ 7.50
kaolinite - soft kaolin - teaching hand/display specimen of the primary constituent of kaolin clay
Images / 1 / 2 / 3 / 4 / 5 / 6

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

$ 7.50

More Details →
kaolinite - soft kaolin - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
kaolinite - soft kaolin - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
-
$ 4.20
kaolinite - soft kaolin - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens

kaolinite - soft kaolin - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens

$ 4.20

More Details →
Sold Out
kernite - hydrated sodium borate, an uncommon borate mineral
-
$ 7.50
Sold Out

kernite - hydrated sodium borate, an uncommon borate mineral

$ 7.50

Back in stock soon. Inquire.

More Details →
limonite - teaching hand specimen of limonite from the Whiteside mine Sold Out
limonite - teaching hand specimen of limonite from the Whiteside mine
-
$ 7.50
limonite - teaching hand specimen of limonite from the Whiteside mine
Images / 1 / 2 / 3
Sold Out

limonite - teaching hand specimen of limonite from the Whiteside mine

$ 7.50

Back in stock soon. Inquire.

More Details →
limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS 4 left
limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS
-
$ 4.20
limonite - teaching student specimens of limonite - UNIT OF 5 SPECIMENS
Images / 1 / 2 / 3
4 left

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

$ 4.20

More Details →
magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine
magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine
-
$ 7.50
magnesite - teaching hand specimen of light tan porous magnesite - Windous magnesite deposit, Westvaco Mine
Images / 1 / 2 / 3 / 4 / 5 / 6

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

$ 7.50

More Details →
magnesite - teaching hand specimen of very light gray to white earthy magnesium carbonate from the Kramer Hills Sold Out
magnesite - teaching hand specimen of very light gray to white earthy magnesium carbonate from the Kramer Hills
-
$ 7.50
magnesite - teaching hand specimen of very light gray to white earthy magnesium carbonate from the Kramer Hills
Images / 1 / 2 / 3 / 4
Sold Out

magnesite - teaching hand specimen of very light gray to white earthy magnesium carbonate from the Kramer Hills

$ 7.50

Back in stock soon. Inquire.

More Details →
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
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

More Details →
magnesite - teaching student specimens of pale gray earthy magnesite from the Windous magnesite deposit - unit of 5 specimens
magnesite - teaching student specimens of pale gray earthy magnesite from the Windous magnesite deposit - unit of 5 specimens
-
$ 4.20
magnesite - teaching student specimens of pale gray earthy magnesite from the Windous magnesite deposit - unit of 5 specimens

magnesite - teaching student specimens of pale gray earthy magnesite from the Windous magnesite deposit - unit of 5 specimens

$ 4.20

More Details →
magnesite - vitreous magnesite - nodular form - teaching hand specimen 4 left
magnesite - vitreous magnesite - nodular form - teaching hand specimen
-
$ 7.50
magnesite - vitreous magnesite - nodular form - teaching hand specimen
Images / 1 / 2
4 left

magnesite - vitreous magnesite - nodular form - teaching hand specimen

$ 7.50

More Details →
magnesite - white vitreous magnesite - teaching hand specimen Sold Out
magnesite - white vitreous magnesite - teaching hand specimen
-
$ 7.50
magnesite - white vitreous magnesite - teaching hand specimen
Images / 1 / 2 / 3
Sold Out

magnesite - white vitreous magnesite - teaching hand specimen

$ 7.50

Back in stock soon. Inquire.

More Details →
magnesite - white vitreous magnesite - teaching hand/display specimen 1 left
magnesite - white vitreous magnesite - teaching hand/display specimen
-
$ 9.50
magnesite - white vitreous magnesite - teaching hand/display specimen
Images / 1 / 2
1 left

magnesite - white vitreous magnesite - teaching hand/display specimen

$ 9.50

More Details →
magnesite - white vitreous magnesite - unit of 5 student specimens 2 left
magnesite - white vitreous magnesite - unit of 5 student specimens
-
$ 4.20
magnesite - white vitreous magnesite - unit of 5 student specimens
Images / 1 / 2
2 left

magnesite - white vitreous magnesite - unit of 5 student specimens

$ 4.20

More Details →
magnetite - teaching student specimens of this important iron ore - unit of 10 smaller specimens Sold Out
magnetite - teaching student specimens of this important iron ore - unit of 10 smaller specimens
-
$ 5.80
magnetite - teaching student specimens of this important iron ore - unit of 10 smaller specimens
Images / 1 / 2
Sold Out

magnetite - teaching student specimens of this important iron ore - unit of 10 smaller specimens

$ 5.80

Back in stock soon. Inquire.

More Details →
native copper - untreated native copper from Michigan's upper peninsula - display specimen 1 left
native copper - untreated native copper from Michigan's upper peninsula - display specimen
-
$ 20.00
native copper - untreated native copper from Michigan's upper peninsula - display specimen
Images / 1 / 2
1 left

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

$ 20.00

More Details →
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
-
$ 15.00
native copper - untreated native copper from Michigan's upper peninsula - hand/display specimen
Images / 1 / 2 / 3
3 left

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

$ 15.00

More Details →
orpiment - hand specimen of arsenic sulfide from the Getchell Mine 1 left
orpiment - hand specimen of arsenic sulfide from the Getchell Mine
-
$ 9.50
orpiment - hand specimen of arsenic sulfide from the Getchell Mine
Images / 1 / 2
1 left

orpiment - hand specimen of arsenic sulfide from the Getchell Mine

$ 9.50

More Details →
pegmatite - hand/display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota 1 left
pegmatite - hand/display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota
-
$ 9.50
pegmatite - hand/display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota
1 left

pegmatite - hand/display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota

$ 9.50

More Details →
pegmatite - large display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota 2 left
pegmatite - large display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota
-
$ 45.00
pegmatite - large display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota
Images / 1 / 2 / 3
2 left

pegmatite - large display specimen of quartz/muscovite/microcline pegmatite from the Mtn. Beryl Mine, Black Hills, South Dakota

$ 45.00

More Details →
Sold Out
psilomelane - botryoidal psilomelane from Morocco - teaching hand/display specimen
-
$ 12.50
Sold Out

psilomelane - botryoidal psilomelane from Morocco - teaching hand/display specimen

$ 12.50

Back in stock soon. Inquire.

More Details →
pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens
pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens
-
$ 12.50
pyrite - Huanzalá Mine, Huallanca, Peru - Unit of 5 student specimens
Images / 1 / 2

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

$ 12.50

More Details →