Quartz after wood
sold- Locality
- Holbrook, Navajo Co., Arizona, USA
- Minerals
- Quartz
- Dimensions
- 7.8 x 4.5 x 4 cm
- Size class
- Small Cabinet
- SID
- P496
Quartz replacing wood (petrified wood) with an unusual green color that is caused by vanadium (note the old label says Chromium, but I understand that the color is actually due to Vanadium). Cut and polished on one side with well preserved bark on the outer edges. Ex. Neil Levett collection.