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Rough Rock Slabs

Super collection of old and new finds from Earth

Rough Rock Slabs

  • Cherry Creek Jasper.`
    Cherry Creek Jasper.`
    $2.75
    This is a new jasper from China that comes in reds and greens and combinations of both. We get little in the way of rough from China but they export tons from us. That is a change from the norm.  This is a sweet...
  • Chinese Dendritic Jasper*
    Chinese Dendritic Jasper*
    $1.50
    Here is a seldom seen jasper that's also know as Owyhee Flower Jasper. It's from the Owyhee Breaks in Oregon and has deep red dendrites on creamy white.  -WET pic.-(4"x2"/3.8 oz./7mm...
  • Chromite with Green Uvarovite
    Chromite with Green Uvarovite
    $2.75
    Sliced from a water worn nodule found at Clear Creek, San Benito County, California. Chromite is the ore used to make chrome for plating. The area is closed for EPA reasons and like many other rocks, it is getting hard...
  • Chrysoprase`
    Chrysoprase`
    $4.25
    This material is from Tanzania and very gemmy as you can see. The green apple color is caused from nickle inclusion.  -WET pic.-(2"x3"/1.4 oz./4mm thk) no...
  • Colorin Agate*.~
    Colorin Agate*.~
    $2.00
     There's an area in Mexico that has this amazing agate that can change from one look to another over a short distance along the seam. -WET pic.-(4"x2"/2.4 oz./5mm thick) ..no...
  • Colorin Agate.~
    Colorin Agate.~
    $1.75
     There's an area in Mexico that has this amazing agate that can change from one look to another over a short distance along the seam. -WET pic.-(3"x2"/2 oz./5mm thick) a few small pits..sealed...
  • Confusion Agate*
    Confusion Agate*
    $1.50
    The fellow I acquired this rough from said he and his wife discovered this agate in Nevada some years ago. Their passion for the last 41 years has been to explore and hunt rocks in remote desert and mountain locations. He...
  • Copralite* ( Dino Dung) `
    Copralite* ( Dino Dung) `
    $1.75
    Great gem grade slab of Dinosaur Manure from Utah. Very solid with exceptional pattern. -WET pic.-(3"x2"/ 1.4 oz./5mm thick) no fractures...good...
  • Cordova Agate*
    Cordova Agate*
    $1.75
    This strange agate comes from Nevada at the border of Oregon. Waves of red moss in a brown, tan. yellow and green moss that is hard/solid and polishes nicely. -WET pic.-(2"x2"/2.4 oz./6mm thick) no...
  • Cottonwood Pass Flamming Agate*
    Cottonwood Pass Flamming Agate*
    $1.25
    Eddy cole was back at it again last August 10th.  He said he found another area in the pass where he has found some real gemmy chunks. This slab comes from one of  'em and what a blazing chunk it is...
  • Crayola Jasper
    Crayola Jasper
    $1.25
    Northern Nevada is where this jasper is mined and it is just like a Rembrandt in crayon. Just random anarchy in color.-WET pic.-(2"x 2"/1.2 oz./5mm thk)   sealed fractures....excellent...
  • Crazy Horse Pegmatite Granite*
    Crazy Horse Pegmatite Granite*
    $1.25
    After a bit of undercover work, I was told this rough is from the Crazy Horse blastings at the memorial site in the Black Hills of South Dakota. This is some cool stuff that is nothing but at mish mosh of...
  • Cripple Creek Picture Jasper`
    Cripple Creek Picture Jasper`
    $2.00
    This picture jasper comes from the Owyhee Mountain Range on the Idaho/Oregon Border.   -WET pic.-(3"x2"/2.4 oz./5mm thk) no...
  • Cumberlandite
    Cumberlandite
    $2.00
    Guess what the State Rock is for Rhode Island>>>you're correct if you said Cumberlandite. Did you know it is only found on a four acre lot in Blackstone Valley, Cumberland. Did you get that.....Blackstone Valley...
  • Dallasite`
    Dallasite`
    $2.25
    Dallasite is an Epidote and quartz breccia which forms in igneous cavities. This Vancouver Island, British Columbia, Canada version of Dallasite has a great contrast between the black, green and white. Unlike thundereggs and...
  • Dalmation Stone*
    Dalmation Stone*
    $1.00
    Also called Dalmation Jasper this stone is from Mexico and is fairly porous therefore the white part can be dyed different colors very easily. Neat stuff that has been used in the lapidary world as well as...
  • Dark Green Aventurine`
    Dark Green Aventurine`
    $1.00
    This is from India and is the darkest green aventurine you may ever see. Just the right amount of tiny mica chips for sparkle. -WET pic.-(1.8 oz.end...
  • Datolite Skarn
    Datolite Skarn
    $2.25
    This is a seam type stone from Siberia, Russia that has a very nice lacey pattern with alternating layers of Datolite and Skarn. It's got a real nice shade of green that makes unique looking cabs. -WET pic.- (3"x1.25"/1.4 oz...
  • Death Valley Plume agate
    Death Valley Plume agate
    $5.75
    Also know as Wingate Pass this material is from the China Lake Military Reserve in California. This material was last dug in the 1960s and collecting is no longer allowed on the site making it quite...
  • Death Valley Plume agate`
    Death Valley Plume agate`
    $19.00
    Also know as Wingate Pass this material is from the China Lake Military Reserve in California. This material was last dug in the 1960s and collecting is no longer allowed on the site making it quite...

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