The best picture jaspers in the world come from the Oregon-Idaho border. Jasper is a member of the chalcedony family.Chalcedony, pronounced kal sid nee, is any form of microcrystalline quar ...
Oregon Rocks and Minerals - (Page)Oregon is known for jaspers, agates, thundereggs, and petrified wood. Oregon's terrain varies from beaches to pine covered mountains to barren desert. Graveyard Point Plume, Priday, Stinkin ...
Jaspers - (Page)Jasper is a member of the chalcedony family. Chalcedony (kal SED' nee) is any form of microcrystalline quartz, where the crystals are too small to be seen without high magnification. However, in the ...
Agate Stone and Jasper Stone - (Page)What is the difference between agate stones and jasper stones? Agates and jaspers are both members of the Chalcedony stone family. Chalcedony (kal SED' nee) is any form of microcrystalline quartz, ...
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 also is home to an incredible variety of geolo ...