WebChugwater Formation (North Wyoming) - Red siltstone and shale. Alcova Limestone Member in upper middle part in north Wyoming. Thin gypsum partings near base in north and northeast Wyoming. Goose Egg Formation - Red sandstone and siltstone, white gypsum, halite, and purple to white dolomite and limestone. WebAt 10:00 is the red Chugwater Formation (Triassic age) exposed (beyond the ranch buildings) in the eroded core of Red Dome, at which we’ll get a closer look down the …
Chugwater and Goose Egg Formations (WYTRPcg;0) Natural Atlas
WebChugwater Formation (North and Northeast Wyoming) - Red siltstone and shale. Alcova Limestone Member in upper middle part in north Wyoming. Thin gypsum partings near … WebChugwater Formation (North Wyoming) - Red siltstone and shale. Alcova Limestone Member in upper middle part in north Wyoming. Thin gypsum partings near base in north … orange and green paintings
Chugwater Formation - Wikipedia
WebThe red sediments of the Chugwater could: (1) be tropical soils, (2) have come from tropical hematite-rich soils eroded and then deposited in rivers, lakes and the sea, and/or (3) precipitated from the acid, saline lake … WebChugwater Formation (North and Northeast Wyoming) - Red siltstone and shale. Alcova Limestone Member in upper middle part in north Wyoming. Thin gypsum partings near base in north and northeast Wyoming. Chugwater Group or Formation (South Wyomingt) - Red shale and siltstone containing thin gypsum partings near base. The Chugwater Formation is a mapped bedrock unit consisting primarily of red sandstone, in the states of Wyoming, Montana, and Colorado in the United States. It is recognized as a geologic formation in Colorado and Montana, but as a Group (set of formations) in Wyoming. Due to its lack of fossils … See more The most noticeable feature on a large scale is the brick-red color, caused by oxidation of iron minerals in the rock. This color is periodically interrupted by streaks and spots of reduced iron, a light bluish-gray shade. Near … See more Relative age dating of the Chugwater places it in the Triassic Period. See more orange and green outdoor pillows