Dendritic Opal Mushroom
Updated August 16, 2026
This auction ended on August 23, 2026.
See upcoming auctions from Rocks & Tools, LLC..
| Lot number | 251 |
| Auction | Rock Shop Sale 9, Agates, Rocks, Minerals, Jewelry, Fossils |
| Date | August 23, 2026 at 6:30 PM CDT |
| Auction house | Rocks & Tools, LLC. |
| Location | Monticello, Minnesota |
Dendritic Opal Mushroom - Measurements shown in inches and weight in lbs / ounces. - Stand or display not included (if shown), for photography purposes only. - Long and short wave UV lighting (if shown) is under our in-house fixture (made by a USA company that specializes in UV lighting solutions). **FOLLOW OUR AUCTIONS FOR MORE GEMS, AGATES, JASPER, NATURAL STONE JEWELRY, FOSSILS, SPECIMENS, MINERALS, CRYSTALS, FLUORESCENT (UV REACTIVE) MATERIALS, LAPIDARY, ROCK, COLLECTIBLE DECOR**
More lots in this auction
- Natural Sapphire LOT
- Trilobite Fossil, Natural, Not Restored
- Rhodochrosite Polished Specimen, Argentina
- Fluorite Heart Bowl / Dish
- Pink Opal and Labradorite Goddess Trio
- Raw Yooperlite Rock, UP Michigan
- Moldavite Czech Tektite Lot of 3 pc
- Labradorite Lotus Flower and Wing
See all lots in Rock Shop Sale 9, Agates, Rocks, Minerals, Jewelry, Fossils →