Montana Agate Rough Grade "A" Selected - $19.50/lb

This is select material with good translucency and patterning. Agate is a form of microcrystaline quartz. It is usually formed in nodules and has transparent, or translucent portions. As with all of the other species in the quartz family, agate takes a high polish with cerium oxide, but also takes a fine polish with tin oxide and diamond. Mohs hardness 6.5 to 7.

Product images are only meant to serve as a representation of the material.

Example of a Montana Agate Cabochon Pair.

Showing all 12 results

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  Montana Agate Rough #1

  2 stone parcel

  Weighs 1.00 lbs

  $19.50 Add to cart
• 

  Montana Agate Rough #10

  6 stone parcel

  Weighs 1.04 lbs

  $20.28 Add to cart
• 

  Montana Agate Rough #11

  4 stone parcel

  Weighs 1.11 lbs

  $21.65 Add to cart
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  Montana Agate Rough #12

  6 stone parcel

  Weighs 1.00 lbs

  $19.50 Add to cart
• 

  Montana Agate Rough #2

  2 stone parcel

  Weighs 1.91 lbs

  $37.25 Add to cart
• 

  Montana Agate Rough #3

  6 stone parcel

  Weighs 1.10 lbs

  $21.45 Add to cart
• 

  Montana Agate Rough #4

  3 stone parcel

  Weighs 1.08 lbs

  $21.06 Add to cart
• 

  Montana Agate Rough #5

  3 stone parcel

  Weighs 0.98 lbs

  $19.11 Add to cart
• 

  Montana Agate Rough #6

  3 stone parcel

  Weighs 1.15 lbs

  $22.43 Add to cart
• 

  Montana Agate Rough #7

  2 stone parcel

  Weighs 1.29 lbs

  $25.16 Add to cart
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  Montana Agate Rough #8

  4 stone parcel

  Weighs 1.01 lbs

  $19.70 Add to cart
• 

  Montana Agate Rough #9

  1 stone parcel

  Weighs 1.01 lbs

  $19.70 Add to cart