Crystallized petrified wood, opalized wood and similar pieces are mainly priced for buying/selling by type, size, rarity and locale where found. It actually will boil down to the old chestnut : Whatever the market will bear" This isn't necessarily a bad thing. You may find incredibly 'cheap' prices in little out-of-the-way places, off the beaten track, but at the same time, I have found outstanding bargain prices all over the internet. If you're buying or selling, make sure you know exactly what you have/want and just research all you can about the particular piece(s) you have/want.
500,000 dollars a oz.
Petrified Wood
The streak of petrified wood is black or brown. The streak can also be white.
...the petrified forest...
Petrified wood.
petrified wood
Petrified wood rates between 7 and 8 on Moh's Hardness Scale
The Petrirfied Forest is a forestis petrified that petrified by wood in the Petrified Forest. Wirten By Valeria Roman Barrios 23
Petrified wood has turned to stone, a type of fossil, It is unlikley that you would be able to burn it.
Petrified wood is the state stone of Mississippi. This was designated in 1976. Mississippi contains a large petrified forest park and museum.
petrified wood
I am looking for petrified wood byers. I have a large selection of unused, from 1lb. to 50lb. pieces.