by sysadmin | Jun 2, 2016 | Blog
Montezuma Well- Rimrock, Arizona. Montezuma Well is a collapsed carbonate caldron 368 feet across and 55 feet deep, and lies at 3,618 feet elevation in the Verde Valley. Its waters come from the southern Colorado Plateau just to the north. The springs well up from the...
by sysadmin | Jun 1, 2016 | Blog
Canyon Diablo meteorite with large graphite nodule – IAB Octahedrite. Coconino Co. Arizona. Discovered in 1891. 6367 grams. Nininger # 34.5223; Ex.Carl Herfurth collection. (nodule is circled in green)
by sysadmin | Jun 1, 2016 | Blog
Miocene Fossil Cone- Picea sp- Lubstow brown coal mine, Konin, Wielkopolskie, Poland. 4.5 cm tall
by sysadmin | May 31, 2016 | Blog
Chrysocolla after Azurite and Selenite with Malachite & Quartz- close up Katanga (Shaba), Democratic Republic of Congo.
by sysadmin | May 31, 2016 | Blog
Petrified wood with Agate fortifications- Araucaria- Mahajanga, Madagascar. Triassic period- 225 mya. 10″ across.
by sysadmin | May 30, 2016 | Blog
Pliosauroidea Rib bone cross section replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. 2″ across Pliosauroidea is an extinct clade of marine reptiles. Pliosauroids, also commonly known as pliosaurs, are known from the Jurassic and...
