South Dakota Current Events
Wall Maps of US States|
December 1, 2013 | Geology.com Store
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.
Roadside Geology Guides|
November 25, 2013 | Geology.com Store
Since 1972 the “Roadside Geology” series has provided introductory information on the geology of states and small regions of the United States.
The books provide a combination of maps, travel logs, photos and commentary for the geology that can be seen along highways or visited at parks and public viewing areas. They are popular with geologists, teachers, students and others who are interested in the Earth.
What is Petrified Wood?|
October 27, 2013 | Geology.com
Petrified Wood is a fossil that forms when dissolved materials in groundwater precipitate and petrify woody material.
Geographic Concentration of Scientists and Engineers|
September 19, 2013 | National Science Foundation
The geographic distribution of scientists and engineers in the United States is not uniform. Some states have much higher percentages of these professionals than other states. Virginia, Washington, Maryland and Colorado have higher than average numbers of these professionals. Arkansas, Kentucky, Louisiana, Mississippi, North Dakota and South Dakota have lower percentages.
Record Visitation at Wind Cave|
June 4, 2013 | National Park Service
“A cool and blustery holiday weekend resulted in the highest Memorial Day Weekend visitation for Wind Cave National Park on record. The parking lot was overflowing as rangers lead 62 tours through the cave to 2,260 visitors.” Quoted from the National Park Service.
Fee Mining Sites
Geology.com and RockTumbler.com are
both GeoShops.com websites.
May 24, 2013 | RockTumbler.com
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.