Arizona's state fossil, Araucarioxylon arisonicum, better known as petrified wood, can be found scattered throughout virtually every county in the state. Of course, some areas are privately owned and others federally controlled. But still. over 12 million acres of Arizona are administered by the Bureau of Land Management (BLM), which allows limited harvesting of fossils, gems, … [Read more...] about Where To Find Petrified Wood In Arizona
Rocks and Precious Stones
Charlevoix Stone vs Petoskey Stone
If you have the opportunity to walk along the western shorelines of Michigan's lower peninsula, you may find both Petoskey and Charlevoix stones scattered there. Both of these fossilized coral specimens abounded during a time when the region was covered by a warm, shallow sea teaming with reef life. Difference Between Petoskey Stone and Charlevoix Stone So what is the … [Read more...] about Charlevoix Stone vs Petoskey Stone
How Much Are Petoskey Stones Worth? (Where To Buy And Sell Petoskey Stones)
Petoskey stones, a fossilized coral found mainly on the shores of Lake Michigan, are valued by rockhounds for their beauty and historical appeal. Not only do they make a prized addition to any rock collection, but they can also be used for jewelry and any number of crafts. The stones are highly sought after, with their individual appeal depending largely upon size and … [Read more...] about How Much Are Petoskey Stones Worth? (Where To Buy And Sell Petoskey Stones)
What Is A Petoskey Stone? (And The Best Place To Find Them!)
If you happen to be a resident of Michigan, you are no doubt familiar with the Petoskey (or Petosky) Stone. However, other than ardent rockhounds, many of the rest of us may not be as well-versed about this lovely fossilized stone, which deserves its time in the limelight. So here's a short tractate of the Petoskey stone's origins and unique name. What Is A Petoskey Stone … [Read more...] about What Is A Petoskey Stone? (And The Best Place To Find Them!)
10 Best Places Where Obsidian Can Be Found In The United States
Obsidian is found in many locations in the United States where there has been a history of past volcanic activity. Collectors covet the glass-like "mineraloid," formed by the rapid cooling of molten rock There are several types and colors of obsidian, though the most familiar is the common jet-black variety. The influence of bubbles or fissures in the stone or the … [Read more...] about 10 Best Places Where Obsidian Can Be Found In The United States
