This is an old stock mystery petrified wood cutting rough chunk! This chunk of Petrified Wood is showing some white and coffee colored wood grain, mainly composed of opal and silica. This looks like it'll cut some unique slabs. It is unknown where this was dug, but the collection it came from was primarily of Oregon and Washington Petrified Wood.
Weight: Approx 1 lbs 8 oz
Measurements (inches - longest - approx): 4.6 x 3.4 x 3.1
I do my best to represent the stones with photos. I don't enhance photos, though sometimes brightness and contrast on monitors may differ, and while a photo may look just like the rock on my end, it will sometimes appear brighter or duller on your end. I run my monitor at default brightness and contrast settings.