ROCK AND TUMBLE
Natural Quartz and Chalcedony | Tumbling Rough
Natural Quartz and Chalcedony | Tumbling Rough
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Use the drop-down menu to select either 1/2 pound, 1 pound or 3 pounds of rough Natural Quartz and Chalcedony from Brazil! A few of these will have some prominent banding on the surface while others are primarily quartz and chalcedony with a nice base of host rock. The photos are representative of the stones you will receive and are shown wet to give you a better idea of the color and how the rocks will look once polished. Great stones for a rock tumbler or as craft supplies for a project or home decor.
• Average size of these stones is 1.0" to 2" inches.
• Approximately 15 - 19 stones in 1 LB
Continent of Origin: Brazil
Mohs Hardness: 6.5 - 7
Main Photo: Wet, Full Sun
Photo #5: Dry, Studio Light
Photo #6: Dry, Full Shade
Photo #7: Dry, Full Sun
These minerals are a combination of banded agate and chalcedony. Some banding will be visible in raw form while others will be revealed post tumble. The colors range from gray, white, yellow and brown.
Ease of tumbling: Beginner
Shine after polish: Mirror
Size & Amount
Size & Amount
Medium:
• Average size is 1" to 2" inches
• Approximately 15 - 19 pieces per pound
Hardness
Hardness
6.5 - 7
Origin
Origin
Brazil
The natural agate and chalcedony rough rocks are super nice. Just checked on them after a week in tumbler and they are super cool so far. Going back in for round 2
Nice sized rocks came the day I had an empty tumbler. Loved the service and I will be back! Thanks