Novaculite is a form of chert or flint found in the Ouachita Mountains of Arkansas and Oklahoma and in the Marathon Uplift of Texas. source
Novaculite is a form of chert or flint found in the Ouachita Mountains of Arkansas and Oklahoma and in the Marathon Uplift of Texas.
Novaculite is considered to be highly siliceous sediments and may be a product of the low-grade metamorphism of chert beds. source
Novaculite is considered to be highly siliceous sediments and may be a product of the low-grade metamorphism of chert beds.
Novaculite is very resistant to erosion and the layers of novaculite stand out as ridges in the Ouachita Mountains. source
Novaculite is very resistant to erosion and the layers of novaculite stand out as ridges in the Ouachita Mountains.
Novaculite is a form of microcrystalline or cryptocrystalline quartz. source
Novaculite is a form of microcrystalline or cryptocrystalline quartz.
The word novaculite is derived from the Latin word novacula, for razor stone. source
The word novaculite is derived from the Latin word novacula, for razor stone.
European settlers in the Ouachita region were the second people to mine the Arkansas Novaculite Formation. source
European settlers in the Ouachita region were the second people to mine the Arkansas Novaculite Formation.
Novaculite could be used to sharpen metal tools and weapons. source
Novaculite could be used to sharpen metal tools and weapons.
The Arkansas Novaculite Formation yields sharpening-grade stones in a range of textures. source
The Arkansas Novaculite Formation yields sharpening-grade stones in a range of textures.
Novaculite is a very durable rock that resists abrasion and is well suited for use as road base, railroad ballast, and rip-rap. source
Novaculite is a very durable rock that resists abrasion and is well suited for use as road base, railroad ballast, and rip-rap.
Novaculite’s heat-resistant properties make it a good material for making refractory products. source
Novaculite’s heat-resistant properties make it a good material for making refractory products.
The upper portion of the Arkansas Novaculite Formation in some areas has a significant carbonate content. source
The upper portion of the Arkansas Novaculite Formation in some areas has a significant carbonate content.
Novaculite sometimes serves as a reservoir for oil and natural gas. source
Novaculite sometimes serves as a reservoir for oil and natural gas.
Small blocks of black novaculite are also used in the "acid test" for determining the gold content of jewelry. source
Small blocks of black novaculite are also used in the "acid test" for determining the gold content of jewelry.
Novaculite rock was used for making Pictographs and Petroglyphs. source
Novaculite rock was used for making Pictographs and Petroglyphs.
Novaculite fossils in this section, Fossils are preserved remains of animals, plants and other organisms from the past. source
Novaculite fossils in this section, Fossils are preserved remains of animals, plants and other organisms from the past.
