Limb cast are some of the most beautiful “Petrified Wood” around. But what is a limb cast? Limb cast begin the same way that Petrified Wood does, trees are buried quickly under seve ...
Wyoming Rocks and Minerals - (Page) We have spent many summers digging dinosaur bones in Wyoming! The Native American word for Wyoming, mecheweaming, means “at the big flat”. A very accurate description of ...
Illinois Rocks and Minerals - (Page)Illinois is not known for producing many gemstones or minerals. But Illinois was the leading producer of fluorite in the United States for many years, and the mineral was named the official state mi ...
Peru Rocks and Minerals - (Page)Peru is one of the leading producers of copper, gold, lead and silver. Today, Peru is the largest gold producer in Latin America, and the sixth-largest worldwide, generating billions of dollars in ...
Madagascar Rocks and Minerals - (Page)Madagascar produces an amazing array of precious gemstones. In addition they have lots of semiprecious stones such as agates and jaspers, as well as fossils, and minerals. Madagascar is the ...
Mississippi Rock and Minerals - (Page)Mississippi does not have many rock and mineral resources. Much of Mississippi is built of sand, gravel, and mud brought down by the Mississippi River and which has filled a great bay in the Gulf Co ...
Indiana Rocks and Minerals - (Page)Indiana is mostly sedimentary rock brought by ancient seas and glaciers. This is great for fossils, but not great for rocks and minerals. During the past 2 million years, two major glacial advances ...
Rocks and Minerals-Localities - (Page) Ever wonder what rocks or minerals come from your state or country? Click on the links above to find out! I am slowing working through all the states and several countries. The state pages a ...
Alabama Rocks and Minerals - (Page)Though Alabama isn’t really known for its rocks, it actually is rich in pretty rocks! About 190 different minerals have been found in Alabama. The southern half of Alabama is a coastal ...
Maryland Rocks and Minerals - (Page)Finding rocks and minerals in Maryland can be challenging. A lot of the good hunting areas, where rocks and minerals may be found, are heavily vegetated. The easternmost part of the state of Maryla ...
New Jersey Rock and Minerals - (Page)New Jersey's has a rich mining history. The northwest corner of New Jersey contains the famous Delaware Water Gap, where the Delaware River has cut through the Kittatinny mountain range of the Appal ...
Idaho Rocks and Minerals - (Page)Idaho is a great state for rockhounding. In fact Idaho's nickname is 'The Gem State’. It even has a county known as Gem County. The state is also home to an incredible variety of geol ...