http://www.nationalparkunits.com/alibates-flint-quarries-national-monument/ WebNov 22, 2024 · L-718 (Alibates Silicified Dolomite) Alibates is also known as Agatized Dolomite, Alibates Dolomite, Alibates Silicified Dolomite, Amarillo Flint, Beef Steak, or Quartermaster. It is a silicified dolomite, chert or porcellanite. It is red, blue, white, maroon, yellow, purple, brown, violet, cream with "beef-steak" is the most popular with ...
Out of the way units: Alibates Flint Quarries National Monument
WebMar 3, 2016 · The Alibates Flint Quarries were named after one of the first ranchers here, Allen Bates, however history shows a later entry to the area named Alibates–however this is not the guy. These circular areas are scattered with flint and used to be quite a bit deeper. ... The rangers encourage people to handle the stone tools and examine the rocks ... WebJan 25, 2024 · The variety of colors in the flint is due to the trace elements and minerals found in the original dolomite. The silica-rich water in the dolomite can turn fossils into Alibates flint. When cracks or voids in the dolomite developed, the quartz crystals became larger. These larger crystals make poor quality flint for stone tools. desired wage california
Discovering an Ancient West Texas Treasure at Alibates …
WebThe mementos at Alibates Flint Quarries National Monument's online store capture the history and beauty of this ancient land, where mammoth-hunters found the colorful stone for their tools of survival. Capture the memories of a visit, or share a piece of culture with a gift from our National Park Service approved collection. WebIt was one of two corner-tang knives, found together, at the site. The two knives were interred with a burial of a young adult female, along with shell pendants and shell beads. Corner-tang biface crafted of Alibates flint found at the Pipeline site in the Texas Panhandle. A rare find in most areas, this tool type is particularly unusual in the ... WebJun 19, 2024 · Alibates flint is agatized dolomite, or chert, created when silica rich waters replaced the minerals in the dolomite layer with quartz crystals so small that most microscopes cannot see them individually. ... Initially, the stone knives, scrapers, and spear points were made from flint that was found on the ground’s surface. Its tight ... chuck jenkins sheriff