Hidden Mica Mines Of New Hampshire

Marlborough Mine, located in the town of Marlborough, is another hidden mica mine worth visiting. The mine was active in the early 20th century and produced …

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Branchville Mica Mine Near Branchville, Connecticut

The Branchville Mica Mine, located near Branchville, Connecticut, is situated within the Wilton Mining District, which is now a part of the Farm National Historic Site. ... The surrounding area is characterized by the New England Upland Section of the Appalachian Highlands, contributing to the geomorphology of the region. The Appalachian ...

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Ruggles Mine – Grafton, New Hampshire

In a sleepy corner of New Hampshire's White Mountains, 100 miles north of Boston, lies Ruggles Mine, North America's first mica mine. The yawning open-pit mine overlooks stunning hilltop ...

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Mining In New Hampshire

New Hampshire has 260 identified mines listed in The Diggings™. The most commonly listed primary commodities in New Hampshire mines are Beryllium, Feldspar, and Mica .At the time these mines were …

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Hidden Mica Mines In New Hampshire's White Mountains

Located in Grafton, Ruggles Mine is one of the most famous mica mines in New Hampshire. It operated from the early 1800s until 1960. It operated from the early 1800s until 1960. Visitors can explore the vast underground tunnels and see the sparkling mica embedded in the walls.

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Keeping Traditions Alive in Alstead

That was the beginning of what became one of New England's largest mica mines. That was also the beginning of Alstead's remarkable mining history. By the 1950s, the Colony Mine, on the side of Cobb Hill, was the world's most productive feldspar mine, producing minerals of such purity that it supplied the Corning Glassworks in New York.

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Roebling Mica-Feldspar-Beryl Mine Near New Preston, …

The Roebling Mica-Feldspar-Beryl Mine, located near New Preston, Connecticut, is historically linked to the Kent Area, which is currently a part of the Appalachian National Scenic Trail. ... The geological features of the surrounding region are characterized by the New England Upland Section of the Appalachian Highlands. Site identification and ...

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NEW ENGLAND TOURMALINE Mount Mica Maine Pair of …

NEW ENGLAND TOURMALINE - Mount Mica Maine – Pair of 2.8 mm Rounds – Natural & Untreated - Vintage Material - Made in Thailand BlueHobbitTreasures ... This Tourmaline comes from the oldest gem mine in Maine. Mount Mica was the first source for tourmaline found in the USA (1821). Fine examples of Maine Tourmaline are …

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Alexandria Mica Mine Topo Map in Grafton County, New …

Historical Weather. Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station. The nearest weather station for both precipitation and temperature measurements is GRAF which is approximately 6 miles away and has an elevation of 830 feet (348 feet lower than Alexandria Mica Mine). Because …

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New England Mining Company Quarry (Roebling Mine; Hewitt's Mine),

New England Mining Company Quarry, Upper Merryall, New Milford, Litchfield County, Connecticut, USA ... This 5cm x 4 cm. book of mica has schorl crystals up to 2cm. in length. Photo ID: 258512 Uploaded by: Michael Otto Approval date: View Count: ...

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Locality Search

Fitzgibbons Mine (Fitzgibbon Mine; Parson Mine; Fitzgibbon Mica Mine) French Mine (French Mica Mine; New Hampshire Mica and Mining Co. Mine) French No. 2 mine (French King No. 2 mine) Gates Quarry; George Porter Quarry; Goodhue Quarry; Island Mine (Island Mica Mine) Kidder Quarry; Kimball Quarry; Lakin prospect; Lyman Quarry …

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The Keyes Mica Mines, Orange, Grafton County, …

Gregory Barker at the New Hampshire Geological Survey prepared LiDAR terrain imagery of the Keyes mines area for reference. David M. Beach provided the photo of the rare Arctic Mica Company …

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NEW ENGLAND TOURMALINE Mount Mica Maine 5 Pc …

NEW ENGLAND TOURMALINE - Mount Mica Maine – 5 pc Parcel of 3 mm Rounds – Natural & Untreated - Vintage Material - Made in Thailand ... This Tourmaline comes from the oldest gem mine in Maine. Mount Mica was the first source for tourmaline found in the USA (1821). Fine examples of Maine Tourmaline are in the Russian Crown …

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Historic mica mine up for sale in NH | New Hampshire

Ruggles Mine, which produced mica and other minerals for 160 years before being turned into a New England tourist attraction in 1963, is up for sale. ... hoping to continue the mica mining ...

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Parker Mountain (Mica Mine and Plane Crash Site) 5-31-15 | New England …

To the trailhead…we parked at the Spencer Smith Trail on RT 126 and headed out to the mine first. We started a bushwhack to it and we ended up finding the old road/trail/herdpath that lead us right to the mine. It was operated from the 1880's until 1959. Mostly surface mica and feldspar.

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Keeping Traditions Alive in Alstead

That was the beginning of what became one of New England's largest mica mines. That was also the beginning of Alstead's remarkable mining history. By the 1950s, the Colony Mine, on the side …

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NEW ENGLAND TOURMALINE Mount Mica Maine Pair of …

NEW ENGLAND TOURMALINE - Mount Mica Maine – Pair of 2.9 mm Rounds – Natural & Untreated - Vintage Material - Made in Thailand MiddleEarthTraders ... This Tourmaline comes from the oldest gem mine in Maine. Mount Mica was the first source for tourmaline found in the USA (1821). Fine examples of Maine Tourmaline are …

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Ruggles Mine is back open, after years of trying to revive the …

Boston businessman Sam Ruggles began mining mica in commercial amounts in 1803, making it the oldest such mine in the country, and it was a working mine for a century and a half.

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Ruggles Mine – Grafton, New Hampshire

349. In a sleepy corner of New Hampshire's White Mountains, 100 miles north of Boston, lies Ruggles Mine, North America's first mica mine. The yawning open …

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OneMine | The New England Mica Industry

INTRODUCTION DURING the years 1942-1944, about 125 New England deposits were mined for sheet and punch mica, and many others were briefly prospected. During this period the Geological Survey, United States Department of the Interior, carried on detailed studies of the deposits and the pegmatite bodies that contain them. The primary purpose …

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51 Great Sites For Rockhounding in New …

The combination of hands-on exploration and historical insight makes the Charles Davis Mica Mine an ideal destination for rockhounds of all levels: from beginners seeking a memorable …

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Memories of Treasure Hunting in Grafton, New Hampshire

Mica, feldspar, beryl, and uranium were mined at Ruggles for 175 years— and these can still be found and collected at Ruggles Mine today. Mica continues to be used in roof shingles, cement blocks, and sparkling items such as lipstick. Ruggle Mine has a small museum explaining the history of the property.

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NEW ENGLAND TOURMALINE

This Gemstones item by MiddleEarthTraders has 3 favorites from Etsy shoppers. Ships from Lebanon, ME. Listed on Mar 2, 2024

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Pegmatite investigations, 1942-45, in New England

Ruggles feldspar-mica mine, Grafton County, New Hampshire (1945) Pegmatites of Massachusetts, progress report for work done in the summer of 1942 (1945) Yuhas …

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NEW ENGLAND TOURMALINE Mount Mica Maine 3 Pc …

NEW ENGLAND TOURMALINE - Mount Mica Maine – 3 pc parcel of 4 mm Round Cabs – Natural & Untreated - Vintage - Made in Thailand circa 1980 ... This Tourmaline comes from the oldest gem mine in Maine. Mount Mica was the first source for tourmaline found in the USA (1821). Fine examples of Maine Tourmaline are in the …

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Mica Mine Hill Map

Mica Mine Hill is a peak in Town of Sunapee, Sullivan, New Hampshire and has an elevation of 1,568 feet. Mapcarta, the open map. ... New Hampshire, New England, United States, North America; View on Open­Street­Map; Latitude. 43.42495° or 43° 25' 30" north. Longitude-72.0948° or 72° 5' 41" west. Elevation. 1,568 feet (478 metres) Open ...

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The Keyes Mica Mines, Orange, Grafton County, New …

Gregory Barker at the New Hampshire Geological Survey prepared LiDAR terrain imagery of the Keyes mines area for reference. David M. Beach provided the photo of the rare Arctic Mica Company stock certificate. We are indebted to John Grove, Gary Hamel, and Sandi Pierson for information on the mines, history, and geography of …

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NEW ENGLAND TOURMALINE Mount Mica Maine 5pc …

NEW ENGLAND TOURMALINE - Mount Mica Maine – 5pc parcel of 4 x 3mm Oval Cabs – Natural & Untreated - Vintage - Made in Thailand circa 1980 ... These Tourmalines come from the oldest gem mine in Maine. Mount Mica was the first source for tourmaline found in the USA (1821). Fine examples of Maine Tourmaline are in the …

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Colony Mica Mine in Alstead, NH?

This past Sunday (14 September 2008) I did a charter dive on the boat Atlantus of East Coast Diving out of Atlantic City, New Jersey. During my surface interval I was speaking with the boat Captain and he said that he had gone to school in Rutland, VT and was originally certified at Rich Morin's Scuba Center in Glen Falls, NY. He …

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Structural and economic characteristics of New England mica …

In connection with the intensive wartime exploitation of domestic mica deposits, the Geological Survey has been engaged in a comprehensive investigation of New England mica pegmatites. More than 200 pegmatites have been mapped and studied in detail and some hundreds of others have been given brief examination. The opportunity for …

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