ROCK AND TUMBLE
Cold Mountain Thunder Eggs | Lapidary Rough
Cold Mountain Thunder Eggs | Lapidary Rough
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These nodules have two unique features: beautiful exterior nodule host rock as well as stunning interiors. The outside host rock has a nice range of colors with potential "windows" showing the chalcedony. The inside will have a variety of possibilities: unique fortification, star, waterline, mossy or geode. The vast majority of this lot are full nodules with little breakage.
Country of Origin: Sierra Mountains between Aguascalientes and Zacatecas, Mexico
Color range: yellow, blueish white, red, lilac (rare)
Material: Rhyolite with some jasper, agate, chalcedony (depending on piece)
Use: Slabs, Cabochons, Polished Face, Raw Collection
Size Range: X-Large Size Range in Variations, average size of 2" - 7"+
Pictured both wet and dry to show the contrasting colors as well as what they will look once polished
Size & Amount
Size & Amount
X-Large:
• Average size is 2” to 7+" inches
• Weight by piece
Hardness
Hardness
6.5 - 7
Origin
Origin
Mexico
