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Mar 25, 2011· If you love Maine minerals and/or gemstones, just be thankful that there was an active feldspar industry up through the 1950's in Maine exposing many of the things that we treasure today. Some of the minerals and gems were just a waste product to the feldspar mining.
MAINE PEGMATITE MINES AND PROSPECTS and ASSOCIATED MINERALS This publication is the first of a series which is designed essentially to provide basic informa tion on the locations of mineral occurrences in Maine which may be of commercial importance or popular interest.
Get this from a library! Maine feldspar, families, and feuds : a history of mining and the feldspar industry, Oxford County, Maine. [Vandall T King; Laura Wiley Ashton;]
In 1902, an area on the Hatch Farm was leased by Maine Feldspar Company of Auburn who immediately began mining for feldspar. The material they mined was of very good quality and the production was substantial. This spar was needed to maintain the processing plant they had established nearby at Littlefield's Station in 1897. The Maine Feldspar ...
low value of the crude material, about $2 per ton at the mines, makes it impossible for Maine quartz to compete with quartz from Connecti cut, New York, Pennsylvania, and Maryland quarries, which are nearer to the markets. METHODS OF MANUFACTURE. Feldspar is ground at two mills in Maine one at Cathance station,
Maine Feldspar Families and Feuds · Maine Feldspar Families and Feuds is a history of feldspar mining in Maine and a history of the mining communities and includes biographies of people who were the life-long participants. The book is filled with 548 photographic illustrations, newly drawn maps, etc.
Mount Apatite Park, Auburn, ME Maine Geological Survey Minerals at Mount Apatite During feldspar mining the quarry workers sometimes encountered rare and unusual minerals. (The mountain is named after a phosphate mineral called apatite, which was found as beautiful deep purple crystals at the Pulsifer Quarry on the west side of the hill.
Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin Co., Maine, USA : Granite pegmatite. Eastern Mt. Apatite group - Oxford pegmatite field. The Maine Feldspar Co. leased the area in 1902 which resulted in the largest commercial mining excavation at Mount Apatite. ...
feldspar mining - best feldspar mining - himfr. 1 - 20 feldspar mining products in 4693 feldspar mining from all feldspar mining manufacturers. » More; how to mine for feldspar - orientstudio. A part of the output is sold to the Sparvetta Mining Company and hauled to ...
Browse feldspar mines in Maine by region—including Androscoggin, Cumberland, Franklin. ... Mine handled by the Bureau of Land Management are not mapped by latitude and longitude, instead, these mines harken back to the Public Land Survey System. Understanding Townships.
Maine marble is used primarily in the production of cement and agricultural lime. Marble is made of calcite, dolomite and metamorphic minerals. Granite (Minot) This coarse-textured granite is called a pegmatite. It is composed of quartz, feldspar, mica and tourmaline minerals. Pegmatites are a source of many gemstones in Maine.
Oxford County, ME mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Oxford County, ME
Aug 21, 2012· Maine Feldspar Families and Feuds is a history of feldspar mining in Maine and a history of the mining communities and includes biographies of people who were the life-long participants. The book is filled with 548 photographic illustrations, newly drawn maps, etc. The binding is hard cover and the pages are sewn in signatures.
Feldspar | Minerals Education Coalition. Background: Feldspar is the mineral name given to a group of minerals distinguished by the presence of aluminum (Al) and the silica ion (SiO4) in their chemistry. Outline of mining - Wikipedia, the free encyclopedia.
Minerals from Mt. Apatite's Maine Feldspar Quarry. Mt. Apatite is world famous for spectacular finds of purple fluorapatite; None are likely to be found at the Maine Feldspar, but collectors can still find many other species of interest. The following are photos of an assortment of minerals that I have field collected from the tailings since 2001.
By then mica and feldspar were being mined from dozens of pegmatites in Androscoggin, Cumberland, Oxford, and Sagadahoc Counties. Gem-quality tourmaline and other gem minerals were often discovered while mining, and gemstones became a byproduct of the mica and feldspar industries.
A Collector's Guide to Maine Mineral Localities Chapter 2. Geologic Settings of Maine Minerals. Most of the good mineral localities in Maine occur in one of several common geologic environments, such as granite pegmatites or metamorphic rocks. ... Feldspar mining at the Perham Quarry in West Paris, circa 1960's. Maine Geological Survey file photo.
May 15, 2009· RUMFORD – Noted mineralogist Vandall T. King was in Rumford this week touting his newest book, "Maine Feldspar, Families and Feuds: A History of Mining and the Feldspar .
If you love Maine minerals and/or gemstones, just be thankful that there was an active feldspar industry up through the 1950's in Maine exposing many of the things that we treasure today. Some of the minerals and gems were just a waste product to the feldspar mining.
Mining in Maine : Past, Present, and Future Carolyn A. Lepage ... Mining in Maine has a long history unknown to many citizens. Some of us have seen the ... The other new mining venture of the period was the beginning of feldspar mining in Topsham in 1852 (Cameron and others, 1954). Maine feldspar was used for many years
Well researched and engaging book on the mining of feldspar, mica, beryl and gemstones from the pegmatite mines and quarries in Oxford County, Maine. This book covers not only the minerals and mining of the region, but also the prominent families, history and intrigue of these mining ventures in the 19th and 29th centuries.
The areas with the most abundant minerals are in Oxford, Androscoggin, Cumberland, and Sagadahoc counties, where they are dug as a by-product of commercial mica and feldspar mines. The most common variety of tourmaline found in Maine is black, but the highly prized gem quality pieces come in dark green, blue, pink, and watermelon.
Oxford County is particularly noted for its gold occurrences. In addition to those noted above, other placers you can find gold is around Cutler Mountain, which is home to the Frenchman's Gold Mine, which produced feldspar and mica with quartz gold as a byproduct. Mining Regulations in Maine
A large hand-drawn map by Stanley Perham and vintage photos by renowned area artist Vivian Akers shed light on the process of mining and milling feldspar in West Paris. An original mining model from the Perham's Mineral Shop and a one-ton feldspar crystal are accompanied by an historic ore cart and a special display where [.]
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