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Geology Dictionary

Geological Terms Beginning With "P"

For terms beginning with other letters, please click below A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Pahoehoe A Hawaiian term for a lava flow that has a surface flow structure that looks like coiled rope or cord. Lavas with a relatively low viscosity can form a "ropy" surface. The term is also used for the rock materials after the flow has cooled.
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Maps

South Carolina Lakes, Rivers and Water Resources

South Carolina Rivers Shown on the Map: Black River, Brood River, Catawba River, Edisto River, Enoree River, Great Pee Dee River, Little Pee Dee River, Lynches River, North Fork Edisto River, Pacolet River, Salkahatchie River, Saluda River, Santee River, Savannah River, South Fork Edisto River and Waccamaw River.
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Gemstones

Colorado Gemstone Mining

Most people are surprised to learn that diamonds and many other gems have been mined in Colorado! Author: Hobart M. King, Ph.D., GIA Graduate Gemologist Colorado Rhodochrosite: Rhodochrosite is the official state mineral of Colorado. Sometimes, nice transparent specimens can be found that are suitable for cutting faceted stones.
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Waterproof Pens and Pencils

The perfect pens for your field work. They write at any angle in all weather and temperature conditions with waterproof ink. They mark on all papers and fieldbooks sold in the Store. Don't take chances with your important notes. If you are writing on waterproof paper, you should be using an ink that will not wash off.
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Astronomy, Satellite, Space

Satellite Image of Louisiana

Louisiana Satellite Image - View Cities, Rivers, Lakes & Environment Satellite Images for Neighboring States: Arkansas Mississippi Texas This is a Landsat GeoCover 2000 satellite image map of Louisiana. Cities, rivers, lakes, mountains and other features shown in this image include: Louisiana Cities: Alexandria, LA Baton Rouge, LA Houma, LA Lafayette, LA Lake Charles, LA Minden, LA Monroe, LA Morgan City, LA Natchitoches, LA New Iberia, LA New Orleans, LA Ruston, LA Shreveport, LA Thibodaux, LA Louisiana Rivers, Lakes, Water Features: Atchafalaya River Bayou D'Arbonne Lake Bayou Nezpique Bayou Queue de tortue Black Lake Caddo Lake Calcasieu Lake Catahoula Lake Cross Lake Cyprus Bayou Reservoir Grand Lake Lac Des Allemands Lake Claiborne Lake Bistineau Lake Maurepas Lake Pontchartrain Lake Salvador Lake Verret Larto Lake Mississippi River Ouachita River Red River Sabine Lake Saline Lake Toledo Bend Reservoir Vernon Lake White Lake Other Prominent Louisiana Features: Atchafalaya Basin Louisiana farm land More Satellite Images State Satellite Images: Color Landsat views of all 50 states.
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Maps

Arkansas County Map with County Seat Cities

County Maps for Neighboring States: Louisiana Mississippi Missouri Oklahoma Tennessee Texas Arkansas on a USA Wall Map Arkansas Delorme Atlas Arkansas on Google Earth The map above is a Landsat satellite image of Arkansas with County boundaries superimposed. We have a more detailed satellite image of Arkansas without County boundaries.
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