Geology News
South Carolina Current Events

Geology.com and RockTumbler.com are both GeoShops.com websites.

Lots of people enjoy going to fee mining sites where you can prospect inactive surface mines, mine tailings, soil, sediments or outcrops and keep any rocks, gems, minerals or fossils that you find. Examples include: Herkimer Diamond Mines where you can search for doubly-terminated quartz crystals, and Crater of Diamonds where you might be lucky enough to find a real diamond.

The folks at MyTopo.com are now printing supersized topo maps; large enough make a huge 8′ x 5′ (or 5′ x 8′) map that will look fantastic on the wall of your office, conference room, lobby, cabin or den. These maps are custom-centered on any location that you pick using their online map-making tool.

We are affiliates of MyTopo.com and receive a commission on sales.

Raven Maps are beautiful examples of shaded-relief wall maps that display the elevation of a state in vibrant colors. These large maps look great in a classroom, den or office. Use one to mark the locations of your work or company.

The United States Geological Survey has published: “Gold Deposits of the Carolina Slate Belt, Southeastern United States: Age and Origin of the Major Gold Producers”.

NOAA has posted a series of “U.S. Rainfall Potential Maps” that show the cumulative geographic distribution of potential rainfall amount across the eastern United States. Very large geographic areas could receive 12 inches of rain or more and experience significant flooding.

How Much Does Exxon Profit on a Gallon of Gasoline?

Pompeii in Ruins, Again

Messier 107 Star Cluster

The Overlooked Natural Gas Basins?

Wyoming Rare Earth Deposit

Landslides Waiting to Happen

In the eastern United States the natural gas rush has focused on the Appalachian Basin. However, there are over a dozen minor basins along the east coast that have received very little attention.

“Rates of sea level rise are increasing three-to-four times faster along portions of the U.S. Atlantic Coast than globally, according to a new U.S. Geological Survey report published in Nature Climate Change.” Quoted from the USGS press release.

Related: Sea Level Rise Map

Mountain Press Publishing has released a new book by Albert B. Dickas titled: 101 American Geo-Sites You’ve Gotta See.

It provides a two-page presentation on each site that features photos, text and a map. It is a good way to get a quick glimpse of these 101 fantastic sites. It sells for $23.99.

See a table of contents.

“Since about 1990, sea-level rise in the 600-mile stretch of coastal zone from Cape Hatteras, N.C. to north of Boston, Mass. — coined a “hotspot” by scientists — has increased 2 – 3.7 millimeters per year; the global increase over the same period was 0.6 – 1.0 millimeter per year.” Quoted from the USGS press release.

Related: Sea Level Rise – New York, Washington DC

The United States Geological Survey has published Fact Sheet 2012–3075…

Assessment of Undiscovered Oil and Gas Resources of the East Coast Mesozoic Basins of the Piedmont, Blue Ridge Thrust Belt, Atlantic Coastal Plain, and New England Provinces, 2011.

Tropical Storm Beryl is expected to produce dangerous rip currents as it moves along the Atlantic Coast of the United States.

NOAA Article: How do rip currents form?

The boundary between North Carolina and South Carolina was drawn on orders from the King of England before the United States was a country. Now they discover that the boundary is 150 feet off which creates enormous problems for schools, utilities, taxes, laws and property owners.

“The importance of hydropower as a source of electricity generation varies by geographic region. While hydropower accounted for 6% of total U.S. electricity generation in 2010, it provided over half of the electricity in the Pacific Northwest.” Quote from the Energy Information Administration article.

“The U.S. Geological Survey deployed a temporary monitoring network of water-level sensors at 212 locations along the Atlantic coast from South Carolina to Maine during August 2011 to record the timing, areal extent, and magnitude of inland hurricane storm tide and coastal flooding generated by Hurricane Irene. ” Quoted from the USGS publication release.

USGS has released a large number of coastal topography data sets for the eastern coast and Gulf of Mexico acquired using lidar technology.

USGS has recently published: “Shallow Coal Exploration Drill-Hole Data—Alabama, Georgia, Kentucky, Louisiana, Mississippi, Missouri, North Carolina, South Carolina, Tennessee, and Texas”. Data is available by state in MS Excel files.