Jun 07, 2017· Mining. When you think of Florida, you might not think of mining, but phosphate mining is the third-largest industry in the state. Phosphate is found in many parts of Florida and is a key ingredient in making agricultural fertilizer as well as livestock feed supplements. Government
Oct 31, 2018· Phosphate mining is a major industry in Florida, but it's also a major source of pollution, responsible for red tide, toxic algal blooms and killing wildlife. In the northern part of the state ...
How phosphate is mined and processes Mining Sedimentary phosphate tends to be found in loose sediment, so it can be mined with dredge lines (or picks and shovels). In Florida, the phosphate is found mainly in one layer of clay and sand that's about 10-20 feet thick, and 15-50 feet below the surface.
History of Phosphate in Florida. Florida phosphate mining dates back to deposits first found in Alachua County, near Hawthorne, in 1883. In the early years, phosphate ore was collected out of the river by hand. Very soon, the mining was done the hard way with picks, shovels, wheelbarrows, strong backs, and sweat. Next came mule-drawn scrapers.
Florida Phosphate Mining History. Florida phosphate mining dates back to the first hard rock deposits found near Hawthorne in Alachua County in 1883. Endurance was imperative in the early years when phosphate mining was done with wheelbarrows, picks and shovels. Next came mule-drawn scrapers.
Phosphate Mining in Florida. Television ads and billboards portray phosphate strip mining as a wholesome industry that creates jobs and feeds the world. A closer look reveals that phosphate mining is extremely harmful to our wetlands, water quality and quantity, and wildlife habitat.
Phosphate mining also releases some of the naturally radioactive material found deep in Florida's soils. That's a risk. When reclamation doesn't work or when revegetation takes a long time, plant and animal communities can be lost or greatly reduced. Sometimes, the effects of phosphate mining aren't detectable — and that is the scariest risk ...
Phosphate mining. The best resources to keep you up to date about phosphate mining in Southwest Florida are. People for Protecting the Peace River and. Mana-Sota-88 Manatee and Sarasota County 501c3 . Mosaic's public education website – News and resources regarding phosphate mining:
Because in fact, the state of Florida is home to the majority of phosphate-mining operations in the United States — and the United States is the world's third-leading producer of phosphate rock. Thus it's not all that surprising that Florida hosts the world's largest phosphate strip mine —100,000 acres wide.
Why is mining important to South Africa - Answers No Mining is not a renewable industry The only way those minerals can be renewed is through recycling of products that … Mining News The mining industry in Africa is an important source of earnings for the continent.
In Florida, the process pictured above is known as strip-mining. Phosphate rock is extracted about 30-40 feet (or more) below the surface using machines called draglines. The mining company assaults the land for years and, when they are done, they're required to "return it to a usable state again."
Phosphate has been mined in Florida for more than 100 years. We've known that phosphate rock is radioactive for nearly as long. But, scientific study of the potential health problems associated with phosphate mining is relatively recent. Florida's soils have naturally occurring radioactivity.
Nov 17, 2008· In the cab of a large machine shoveling mined material into a pile to separate out phosphate from sand and clay. The phosphate is used for commercial fertili...
But we can provide more by mining phosphate rock and turning it into fertilizer to spread on the land. It takes one ton of phosphate to produce every 130 tons of grain, which is why the world mines about 170 million tons of phosphate rock every year to ship around the world and keep soils fertile.
Florida's Public Trust Doctrine. Phosphate industry practices disrespect the sovereignty of the Public Trust Doctrine.Florida's phosphate industry practices also illustrates the industry's cavalier attitude concerning reclamation projects and is known to be poor environmental stewards of the Florida …
The phosphate mining industry employed 2,200 people. The value of phosphate rock mined was US$2.2 billion. As of 2015, there are 10 active phosphate mines in four states: Florida, North Carolina, Idaho, and Utah. The eastern phosphate deposits are mined from open pits. The western deposits are mined from both surface and underground mines.
Jun 01, 2019· Phosphate mining is one of the most important industries in Florida, and vital to many other businesses, starting with growing our food. This little museum helps make clear how phosphate relates to your own life, and how important this mining is to you. We recommend a visit to anyone who is in the Lakeland/Bartow area.
Phosphate is found all over the country, with the highest amounts in Florida and Idaho. The industry says that Florida provides 75 percent of the nation's entire phosphate supply and 25 percent of the world's supply. We know that substantial quantities of phosphate strip mined in Florida are processed and sent to China.
Phosphate plays a major role in crop production, and investors interested in this vital material should know about phosphate mining in the US and Canada. China is the largest producer of phosphate ...
Today phosphate mining occurs primarily in the central Florida area (Polk, Hillsborough, Manatee and Hardee counties). The central Florida phosphate mining region covers approximately 1.3 million acres of land known as the "Bone Valley." There is one phosphate mine operating in North Florida …
Sep 22, 2016· The Radioactive Sinkhole In Florida - What Are Phosphogypsum Stacks & Why Are They So Toxic? ... and a bit of history behind the phosphate mining industry here in Florida you must take the …
Florida Mines is your website for learning the unethical practices of Florida's phosphate strip mining industry. See how they destroy and pollute unique aquifer systems, watershed, springs, creeks, and rivers. Florida's residence should contact their elected officials over Florida's phosphate industry's severe environmental impacts.
Mining first began in the United States in 1867 in South Carolina. Phosphate rock was discovered in central Florida in the 1880s, and because of the extensive, high-quality deposits and lower mining cost, it quickly became the leading phosphate-producing state. Currently, phosphate rock is mined in Florida, Idaho, North Carolina and Utah.
The Bone Valley is a region of central Florida, encompassing portions of present-day Hardee, Hillsborough, Manatee, and Polk counties, in which phosphate is mined for use in the production of agricultural fertilizer. Florida currently contains the largest known deposits of phosphate …
*Florida is Phosphate mining is a huge industry in Florida because there so much of it in the land. *Most of the Phosphate used in the USA comes from Florida. *Phosphate industry has a big impact on Tampa, Florida.
(1) Florida is endowed with varied natural resources that provide recreational, environmental, and economic benefit to the people of this state. The extraction of phosphate is important to the continued economic well-being of the state and to the needs of society.
The Mining Process. The mining process in Florida begins with a field study to determine the location and density of the phosphate deposits. Information like the location, size, and shape of the ore is determined to focus the mining effort.
The term phosphate rock (or phosphorite) is used to denote any rock with high phosphorus content. The largest and least expensive source of phosphorus is obtained by mining and concentrating phosphate rock from the numerous phosphate deposits of the world. Some phosphate rock is used to make calcium phosphate nutritional supplements for animals.
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