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Mineral Point had its start in the 1850s as a lead-mining settlement. [4] The community owes its name to the wealth of minerals found in the vicinity. [5] Mineral Point was situated along the St. Louis, Iron Mountain and Southern Railway. [6] A post office has been in operation at Mineral Point since 1858. [7]
Advertisement Ernst A. Bottcher. Natural history specimen dealers had an important role in the development of science in the 18th, 19th and early 20th centuries. They supplied the rapidly growing, both in size and number, museums and educational establishments and private collectors whose collections, either in entirety or parts finally entered museums.
The St. Louis Limestone is a large geologic formation covering a wide area of the midwest of the United States. It is named after an exposure at St. Louis, Missouri . It consists of sedimentary limestone with scattered chert beds, including the heavily chertified Lost River Chert Bed in the Horse Cave Member .
Galena is the official state mineral of Missouri and lead mining began in the 1720s in Madison County, spearheaded by French miners. The state is the leading extractor of lead in the U.S., both from galena and sphalerite. The minerals are sourced from Mississippi Valley Type deposits, deposited through hydrothermal activity.
Another famous 16th century mineral collector was Holy Roman Emperor Rudolf II (1552–1612). He built a large mineral collection while employing Anselmus de Boodt (c. 1550 –1634), his court physician and another avid mineral collector, to expand and tend his collections. After Rudolf's death his collection was dispersed. [1]
In general, land managed by the U.S. Forest Service, like the Umatilla National Forest, allows a reasonable collection of rocks and minerals for personal, hobby and noncommercial use. Generally ...
The formal geological name for the Lead Belt is the "Southeastern Missouri Mississippi Valley-type Mineral District". It contains the highest concentration of galena (lead(II) sulfide) in the world [2] as well as significant economic quantities of zinc, copper and silver and currently mined sub-economic quantities of metals such as cadmium, nickel and cobalt. [2]
This is a list of Superfund sites in Missouri designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]