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Rough Rock Slabs

Super collection of old and new finds from Earth

Rough Rock Slabs

  • Cottonwood Pass Moss Agate`
    Cottonwood Pass Moss Agate`
    $5.25
    This rough is from Wyoming and was collected by Eddy Cole in the mountain pass. You can see in the pictures how the agate that he has brought to market has some different looking agate completely as he got further into the...
  • Coyamito Agate*
    Coyamito Agate*
    $12.75
    This big slab is cut from a nodule found at Coyamito Ranch Mexico and shows amazing color and patterns and is why it ranks high on the beauty list of agate types in the world. This is one...
  • Crater Agate
    Crater Agate
    $8.00
    Discovered in 1997 in a remote region of Las Plumas, Chubut, Patagonia, Argentina near to a petrified wood deposit these agates shocked the agate community with their stunning color. Each consist of a smoky black...
  • Crayola Jasper`
    Crayola Jasper`
    $3.25
    Northern Nevada is where this jasper is mined and it is just like a Rembrandt in crayon. Just random anarchy in color.-WET pic.-(3"x 2"/2.4 oz./5mm thk)     no fractures....excellent...
  • Cripple Creek Picture Jasper,
    Cripple Creek Picture Jasper,
    $4.00
    This picture jasper comes from the Owyhee Mountain Range on the Idaho/Oregon Border.   -WET pic.-(3"x 2"/1.6 oz./5mm thk) no...
  • Crown of Silver Psilomelane
    Crown of Silver Psilomelane
    $4.75
    The Crown of Silver Mine was started in 1940 as a war involved mineral and was closed in 1947. In the 1950s rumors say it was worked by Mexican miners for the lapidary market before it became unsafe to enter the...
  • 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`
    $4.25
    Dallasite is an Epidote and quartz breccia which forms in igneous cavities. This is the Vancouver Island, British Columbia, Canada version of Dallasite and has an amazing contrast of green and white patterns. Unlike...
  • Dallasite`.
    Dallasite`.
    $5.00
    Dallasite is an Epidote and quartz breccia which forms in igneous cavities. This is the Vancouver Island, British Columbia, Canada version of Dallasite and has an amazing contrast of green and white patterns. Unlike...
  • 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`
    $1.50
    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.-(2"x1"/1.8 oz./6mm thk) no...
  • Datolite Skarn
    Datolite Skarn
    $4.25
    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"x 1.25"/1.6...
  • Death Valley Plume agate`,
    Death Valley Plume agate`,
    $14.00
    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...
  • Dendritic Limestone
    Dendritic Limestone
    $3.25
    The fellow from California who dug this material has died over 2 decade ago and never devolved his secret location and so to this day none has been brought to market leaving only what he himself sold when he was alive. -WET...
  • Deschutes Picture Jasper*
    Deschutes Picture Jasper*
    $3.00
     East of Biggs Junction, Oregon near the Deschutes river is where this deposit is found and very close to where the Biggs Jasper deposit is located. It's another one of those stones that will not be mined anymore due to...
  • Dewey Amethyst Lace,
    Dewey Amethyst Lace,
    $4.00
    Dewey Arizona has it's share of quality rock and minerals and this Amethyst is a good example of what can come out of that region.  (4"x 2"/2.4 oz./5mm thk)  good solid cutter with minor typical quartz...
  • Double-deck Seam Jasper/Agate*
    Double-deck Seam Jasper/Agate*
    $3.75
     From somewhere in Nevada, here is a great example of how one seam can form on top of another. Will cut some interesting cabs for sure.  (4"x 2"/1.8 oz./5mm thick) no fractures...perfect...
  • Dryhead  Agate',
    Dryhead Agate',
    $28.75
      This agate is from the Bighorn Canyon location in Montana and the mine has been closed for many years and will likely never open due to silly restrictions like the Prudent Man law for instance.  To this day,...
  • Dryhead  Agate*`
    Dryhead Agate*`
    $2.00
      This agate is from the Bighorn Canyon location in Montana and the mine has been closed for many years and will likely never open due to silly restrictions like Prudent Man for instance .Even to this day it is a remote...
  • Eagle Rock Plume agate*`.
    Eagle Rock Plume agate*`.
    $16.75
    Very near Prineville Oregon you can find where this grand plume agate once was when discovered by a fellow named, Shirts Quant. Back around the time he was born in 1915, his mother would load up the Model T...

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