Hixton silicified sandstone artifacts are relatively abundant at Fort McCoy and represent periods of time throughout the pre-contact era from as early as the Late Paleoindian (10,000 years ago ...

L-1139 (Battle Mountain Silicified Volcanic Ash) (Information obtained from Toshawihi Type Sheet) Toshawihi, also known as Toshawee, Tosiwhii, or Battle Mountain, is a opalite, white jasper, or ...

L-375 (Battle Mountain Silicified Ash) (Information obtained from Toshawihi Type Sheet) Toshawihi, also known as Toshawee, Tosiwhii, or Battle Mountain, is a opalite, white jasper, or silicified ash.

Diverse assemblages of silicified microfossils have been detected in lenses of black chert within peritidal carbonates of the Neoproterozoic (Upper Riphean) Shorikha and Burovaya formations, ...

A pollen and spore assemblage of 50 species was recovered from the late Paleocene (pollen zone P5) Almont locality in the Williston Basin, central North Dakota, USA. This palynoflora was extracted ...

New Geological Setting Discovered East of Beauregard Lake on PakwashSilicified Sediments Similar to Dixie Property Discovered Next to Basalt Marker Intense Albite Alteration Overprints All ...

Hole NMD0004 Intercepted Strongly Oxidized, Silicified Sandstone with Quartz Veining: the signatures and textures intercepted in Hole NMD0004 (Figure 1) are similar to other holes drilled in the ...

Silicified fossils aged six crore years found in Telangana The explorers, including A Karunakar, BV Bhadra Girish, S Venugopalacharyulu and Tirugeethe, a resident of Kerameri, found chert ...

"Jack lived at 98 Lansdowne Place, in Hove, in 1953. He published an extraordinary and very rare book about flint called Tertiary Man Silicified. I understand he was a Frenchman by birth.