Obsidian Lapidary Rough (rainbow and mahogany)
(natural volcanic glass)

Item: Natural Rainbow Obsidian Piece
	This unique item is sold. Code#: obsl114 Weight: 2.45 Lbs. Size: 7.5" x 3.8" x 3" (19cm x 9.7cm x 7.6cm) Price: $28.18 This piece of 100% natural obsidian was mined in Mexico. It appears to be black, but if you look closely at the freshly broken surface in the photo at left you can see that it actually has areas with green and purple sheen visible at certain angles. The beautiful sheen colors becomes much more pronounced when viewed with a bright light source on fresh surfaces or when polished. On the opposite side there are some areas with beautiful gold, green and purple banding that would make amazing cabochons! This piece of rainbow sheen obsidian is top-grade lapidary material, it would make a gorgeous carving, or it could be made into a couple of 1.5" spheres with plenty of material left over for cabochon gems. See also a full-view photo.
Item: Natural Rainbow Obsidian Piece
	This unique item is sold. Code#: obsl115 Weight: 5.75 Lbs. Size: 7" x 5.2" x 4.7" (17.8cm x 13.2cm x 11.9cm) Price: $68.50 This piece of 100% natural obsidian was mined in Mexico. It appears to be black, but if you look closely at the freshly broken surface in the photo at left you can see that it actually has areas with green and purple sheen visible at certain angles. The beautiful sheen colors become much more pronounced when viewed with a bright light source on fresh surfaces or when polished. This piece of rainbow sheen obsidian is top-grade lapidary material, it would make a wonderful carving, or it could be made into a couple of 2.5" to 3" spheres with plenty of material left over for cabochon gems. See also a full-view photo.
Item: 8.5 inch Mahogany Obsidian Lapidary Rough
	This unique item is sold. Code#: obsl118 Weight: 4.85 pounds Size: 8.5" x 4.3" x 3.5" (21.6cm x 10.9cm x 8.9cm) Price: $18.19 This piece of top-grade mahogany obsidian lapidary rough was mined in Mexico. It has beautiful patterns of deep brownish-red & black colors (100% natural colors) known as mahogany obsidian. This is very pure and solid obsidian rough and it could be made into a couple of spheres or a single large carving, or it would also make a nice specimen of mahogany obsidian just as it is.
Item: Mahogany Obsidian Lapidary Rough
	This unique item is sold. Code#: obsl119 Weight: 6.8 pounds Size: 7.3" x 6" x 5.2" (18.5cm x 15.2cm x 13.2cm) Price: $25.50 This piece of top-grade mahogany obsidian lapidary rough was mined in Mexico. It has beautiful patterns of mostly deep brownish-red with some black colors (100% natural colors) known as mahogany obsidian. This is very pure and solid obsidian rough and it could be made into a couple of spheres measuring 2" to 3" in diameter, or into a single large carving. It would also make a nice specimen of mahogany obsidian just as it is.
Item: Large Mahogany Obsidian Lapidary Rough
	This unique item is sold. Code#: obsl120 Weight: 28.0 pounds Size: 12.6" x 9.2" x 7" (32cm x 23.4cm x 17.8cm) Price: $95.20 This piece of top-grade mahogany obsidian lapidary rough was mined in Mexico. It has beautiful patterns of deep brownish-red and black colors (100% natural colors) known as mahogany obsidian. This is very pure and solid obsidian rough and it could be carved into a single large sculpture or a 5" sphere and a 3.5" sphere.
Item: 50 Pound Mahogany Obsidian Lot
	Temporarily out of stock, please come back later. Code#: obsl104 Weight: 50Lbs. (22.7kg) Size: Sizes range from 5" to 12" (12cm to 30cm) Price: $120.00 50 pounds lots of top-grade mahogany obsidian lapidary rough that was mined in Mexico. These lots contain 3-4 pieces weighing from 5 to 25 pounds each (please let us know if you prefer only larger or smaller sizes). These pieces have nice patterns of deep brownish-red & black colors known as mahogany obsidian. This is very pure obsidian rough, ideal for making spheres, bookends, and carvings, and also beautiful as decoration pieces just as they are.
Item: 5.3 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm112 Weight: 0.9 pounds Size: 5.3" x 2.4" x 2.3" (13.7cm x 6.1cm x 5.9cm) Price: $1.65 This piece of natural volcanic glass (obsidian) was mined in the Colorado Desert of California, USA. It has a few pummice flow layers within it with some dull weathered surfaces while other areas have fresh breaks showing the shiny black glassy interior. This is a very nice decorator specimen of natural volcanic glass (obsidian).
Item: 4.7 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm113 Weight: 1.7 pounds Size: 4.7" x 4.0" x 2.6" (12cm x 10.3cm x 6.7cm) Price: $3.25 This piece of natural volcanic glass (obsidian) was mined in the Colorado Desert of California, USA. Some of its surfaces show the original flow features with dull luster while other areas have fresher conchoidal breaks showing the shiny black glassy interior. This is a very nice decorator specimen of natural volcanic glass (obsidian).
Item: 5.1 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm114 Weight: 1.6 pounds Size: 5.1" x 3.2" x 2.8" (13cm x 8.3cm x 7.3cm) Price: $3.75 This piece of natural volcanic glass (obsidian) was mined in the Colorado Desert of California, USA. Some of its surfaces show a dull luster while other areas have fresher conchoidal breaks showing the shiny black glassy interior, and it has silver-gray reflections or sheen at certain angles. This is a very nice decorator specimen of natural volcanic glass (obsidian).
Item: 8 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm115 Weight: 3.7 pounds Size: 8" x 4.5" x 4" (20.3cm x 11.4cm x 10cm) Price: $7.25 This piece of natural volcanic glass (obsidian) was mined in the Colorado Desert of California, USA. It has pummice flow layers within it with some dull weathered surfaces while other areas have fresh breaks showing the shiny black glassy interior. This is a nice decorator specimen of obsidian (natural volcanic glass)just as it is, although it could also be used as a low-grade lapidary material.
Item: 7.5 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm116 Weight: 5.4 pounds Size: 7.5" x 4.5" x 4.5" (19cm x 11.4cm x 11.4cm) Price: $9.75 This piece of natural volcanic glass (obsidian) was mined in the Colorado Desert of California, USA. Some of its surfaces show a dull luster while other areas have fresher conchoidal breaks showing the shiny black glassy interior. This beautiful specimen also have silver reflections or sheen at certain angles. This is a very nice decorator specimen of natural volcanic glass (obsidian).
Item: 7 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm117 Weight: 5.6 pounds Size: 7" x 6.5" x 6.2" (17.8cm x 16.5cm x 15.7cm) Price: $10.50 This piece of natural volcanic glass (obsidian) was mined in the Colorado Desert of California, USA. Some of its surfaces show the original flow features with dull luster while other areas have fresher conchoidal breaks showing the shiny black glassy interior. This is a very nice decorator specimen of natural volcanic glass (obsidian).
Item: 11 inch Black Obsidian Specimen
	This unique item is sold. Code#: obsm118 Weight: 9 pounds Size: 11" x 6" x 5" (28cm x 15cm x 13cm) Price: $16.50 This beautiful 9.0 pound piece of natural (obsidian) was mined in the Colorado Desert of California, USA. It has pummice flow layers and pockets within it, and some surfaces show the original flow features with dull luster while other areas have fresh breaks showing the shiny black glassy interior. This is a very nice decorator specimen of natural obsidian (genuine volcanic glass) just as it is, although it could also be used as a low-grade lapidary material.

See also our Pumice Volcanic Rock Selections

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

Additional Obsidian Item Categories in our Virtual Gallery

OBSIDIAN	Select any unfollowed link to see more obsidian photos
	Obsidian Spheres	Obsidian Specimens and Lapidary rough	Obsidian Jewelry

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