Moonstone Mineral Specimens (adularia)

Code: moom152
Moonstone Mineral Specimen Dimensions: 2" x 1.6" x 1.7"
Discovered in India
Price: $61.50
This natural moonstone mineral specimen is unheated and untreated. It is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica. At certain angles, one area of the moonstone shows some natural blue, gold and green iridescence!

Moonstone Rough Specimen

Code: moom153
Moonstone Mineral Specimen Dimensions: 3.4" x 2" x 1.8"
Discovered in India
Price: $84.50
This natural moonstone mineral specimen is unheated and untreated. It is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica. At certain angles, a few grains of the moonstone show some natural blue, gold and green iridescence.

Moonstone Rough Specimen

Code: moom154
Moonstone Mineral Specimen Dimensions: 3.8" x 2.6" x 1.5"
Discovered in India
Price: $98.50
This natural moonstone mineral specimen is unheated and untreated. It is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica. At certain angles, a few grains of the moonstone show some natural blue, gold and green iridescence.

Moonstone Rough Specimen

This unique item is sold.

Code: moom149
Natural moonstone rough weighing 0.9 pounds
Moonstone Mineral Specimen Dimensions: 3.9" x 3" x 2.6"
Found in India
Price: $131.50
This natural moonstone mineral specimen is unheated and untreated. It is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica. At certain angles, some of the moonstone grains show blue and golden-green irridescence.

Moonstone Rough Specimen

Code: moom150
Natural moonstone rough weighing 1.1 pounds
Moonstone Mineral Specimen Dimensions: 4.5" x 3.6" x 2"
Found in India
Price: $146.50
This natural moonstone mineral specimen is unheated and untreated. It is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica. At certain angles, a few of the moonstone grains show blue irridescence.

Large Moonstone Rough Specimen

Code: moom151
Natural moonstone rough weighing 2.6 pounds
Moonstone Mineral Specimen Dimensions: 4.9" x 3.7" x 3.6"
Found in India
Price: $255.00
This natural moonstone mineral specimen is unheated and untreated. It is composed of large intergrown grains of translucent to semi-transparent moonstone with biotite mica. At certain angles, a few of the moonstone grains show blue irridescence.

Moonstone Specimen

This unique item is sold.

Code: moom155
Moonstone Mineral Specimen Dimensions: 3.2" x 2.3" x 1.6"
Found by local miners in India
Price: $102.50
This natural mineral specimen is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica and quartz. It is unheated and untreated, and its upper surface has been polished. At certain angles one of the moonstone grains shows golden-green and blue iridescence as shown.

Moonstone Specimen

Code: moom156
Moonstone Mineral Specimen Dimensions: 3.1" x 2.6" x 1.7"
Found by local miners in India
Price: $108.50
This natural mineral specimen is composed of large intergrown grains of translucent to semi-transparent moonstone with some biotite mica. It is unheated and untreated, and its upper surface has been polished. At certain angles a few of the moonstone grains show golden-green and blue iridescence as shown.

Moonstone Gem Rough

Code: moom159
Natural moonstone rough weighing 109.75 carats
Moonstone Mineral Specimen Dimensions: 1.8" x 1.1" x 0.6"
Found by local miners in Tanzania
Price: $38.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield a single cabochon gem weighing 40 carats with flashes of natural blue iridescence at certain angles.

Moonstone Rough Specimen

This unique item is sold.

Code: moom157
Natural moonstone rough weighing 265.5 carats
Moonstone Mineral Specimen Dimensions: 2.1" x 1.5" x 0.8"
Found by local miners in Tanzania
Price: $52.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield over 60 carats of moonstone gems with beautiful flashes of natural blue iridescence at certain angles.

Moonstone Rough Specimen

This unique item is sold.

Code: moom160
Natural moonstone rough weighing 256.35 carats
Moonstone Mineral Specimen Dimensions: 2.3" x 1.1" x 0.8"
Found by local miners in Tanzania
Price: $68.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield over 80 carats of moonstone gems with flashes of beautiful natural blue iridescence at certain angles.

Moonstone Gem Rough

Code: moom158
Natural moonstone rough weighing 208.6 carats
Moonstone Mineral Specimen Dimensions: 1.75" x 1.5" x 0.6"
Found by local miners in Tanzania
Price: $110.00
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield a single cabochon gem weighing 85 carats with beautiful flashes of natural blue, gold and green iridescence at certain angles.

Moonstone Gem Rough, 522 carats

Code: moom161
Natural moonstone rough weighing 522 carats
Moonstone Mineral Specimen Dimensions: 2.9" x 1.3" x 1.2"
Found by local miners in Tanzania
Price: $131.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield 150 carats of cabochon gems with beautiful flashes of natural blue iridescence at certain angles.

Moonstone Gem Rough, 619.2 carats

Code: moom164
Natural moonstone rough weighing 619.2 carats
Moonstone Mineral Specimen Dimensions: 2.3" x 1.5" x 1.4"
Found by local miners in Tanzania
Price: $138.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough make cabochon gems or a carving with beautiful flashes of natural blue and green iridescence at certain angles. See also a view of the opposite side of this moonstone lapidary grade rough specimen.

Moonstone Rough Specimen

Code: moom162
Natural moonstone rough weighing 669.15 carats
Moonstone Mineral Specimen Dimensions: 2.3" x 1.9" x 0.9"
Found by local miners in Tanzania
Price: $153.90
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield many carats of cabochon gems with beautiful flashes of natural blue and green iridescence at certain angles.

Moonstone Gem Rough, 742 carats

Code: moom163
Natural moonstone rough weighing 742 carats
Moonstone Mineral Specimen Dimensions: 3.4" x 1.6" x 1.2"
Found by local miners in Tanzania
Price: $182.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough to yield over 200 carats of cabochon gems with beautiful flashes of natural blue iridescence at certain angles.

Moonstone Gem Rough, 947.6 carats

Code: moom165
Natural moonstone rough weighing 947.6 carats
Moonstone Mineral Specimen Dimensions: 3" x 1.8" x 1.7"
Found by local miners in Tanzania
Price: $191.50
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough make cabochon gems or a carving with beautiful flashes of natural blue iridescence at certain angles. See also a view of the opposite side of this moonstone lapidary grade rough specimen.

Moonstone Gem Rough, 1042 carats

This unique item is sold.

Code: moom166
Natural moonstone rough weighing 1042 carats
Moonstone Mineral Specimen Dimensions: 4" x 1.4" x 1.3"
Found by local miners in Tanzania
Price: $254.25
This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough make cabochon gems or a large unique carving with beautiful flashes of natural blue, gold, and green iridescence at certain angles. See also a view of the opposite side of this moonstone gem rough.

Large Moonstone Gem Rough, 1700 carats

Code: moom167
Natural moonstone rough weighing 1700 carats
Moonstone Mineral Specimen Dimensions: 3.2" x 2.2" x 1.5"
Found by local miners in Tanzania
Price: $341.25

This piece of natural moonstone is translucent to semi-transparent. It is unheated and untreated, and it could be used as superior grade lapidary rough make cabochon gems or a large unique carving with beautiful flashes of natural blue iridescence at certain angles. See also an opposite side view of this large lapidary grade specimen of natural moonstone.

Each of our moonstone rough pieces is genuine moonstone that formed inside the earth. They make great moonstone mineral specimens just as they are, although they also are very popular as lapidary rough. We have a very large selection of natural mineral specimens available for mineral collectors, educational institutions, and museums.

Genuine moonstone is actually an unusual gem feldspar variety that is also known as adularia.

Adularia is a variety of the natural potassium feldspar orthoclase. It exhibits an iridescence most commonly known as moonstone (also known as adularescence), which is due to diffused light reflection from microscopic parallel intergrowths of albite and orthoclase.

See also our pages displaying some additional rare gem feldspar varieties like sunstone and labradorite.

To see more Moonstone photos, just select another link from the table below.
To see photos of another mineral variety, select any item category link in our Mineral Inventory & Factsheet Index.

**MOONSTONE**
Facts & Information:
Moonstone Physical Properties Moonstone Geologic Occurance Moonstone History and Uses Metaphysical Moonstone Information

For more information about natural moonstone and its history, physical properties, chemistry, occurance, and metaphysical uses be sure to see our moonstone information page.

Moonstone Mineral Specimens & other Genuine Moonstone Products in our Store

Our Moonstone Store

We have been working with natural moonstone for over 30 years, and we have a large inventory of genuine moonstone items in stock!

We offer genuine moonstone rough pieces, polished pieces, cabochon gems, spheres, and jewelry items.

Moonstone Rough Specimens

Would you like us to inform you when we add on this page more genuine rainbow moonstone specimens and natural blue flash moonstone rough pieces? We do have additonal inventory of natural moonstone rough pieces in stock, so be sure to let us know if you have any moonstone special requests.