[DOC] [TLE] Paleozoic Vermont | Science | Smithsonian [PAR] What's the world's oldest communal ocean reef doing in the Green Mountain 
State? ... U.S. History .... His business card read: "Isle La Motte Grey and Black 
Marble Quarries. ... Fisk limestone was loaded onto boats and floated down the 
lake to the ... clearest in an area called Goodsell Ridge, just northeast of the Fisk 
Quarry. [DOC] [TLE] Stones of Northeastern U.S. - Quarry - Marble Hills Article [PAR] Stone Structures of Northeastern United States Logo (c) 2008, Historic ... to the 
north of Massachusetts between the Connecticut River and Lake Champlain was 
... a quarry of black marble was worked in the Isle La Motte before the Revolution,
... [DOC] [TLE] Chazy Formation - Wikipedia [PAR] Stromatoporoid at Fisk Quarry, Isle La Motte, Vermont. Chazy fossils (
rhaphanocrinus gemmeus), New York State Museum, 1902. The Chazy Reef 
Formation is a mid-Ordovician limestone deposit in northeastern North America. It 
consists of some of the oldest reef systems built by a community of ... The black 
limestone of Isle La Motte takes a polish, revealing the white... [DOC] [TLE] Champlain Black Marble Quarry Isle La Motte VT, 05463  Manta.com [PAR] Get information, directions, products, services, phone numbers, and reviews on 
Champlain Black Marble Quarry in Isle La Motte, VT. Discover more Brick, Stone
... [DOC] [TLE] Off the beaten path in Isle La Motte, Vermont  The Denver Post [PAR] Dec 2, 2010 ... In fact, you can argue that Isle La Motte offers the most unusual ... is considered 
the oldest reef in the world where corals first appeared. ... Throughout the 19th 
century, five quarries produced black and gray ... Fitch, who runs the Isle La Motte 
Preservation Trust, which manages the preserves, joined us. [DOC] [TLE] Champlain's Hideaway Islands - NYTimes.com [PAR] Aug 5, 1990 ... U.S. Edition ... Maybe it's myopia, or maybe just the glare off Lake Champlain on 
a sunny day, ... turn a blind eye to the tiny archipelago off the lake's northeastern 
shore. ... Isle La Motte, Grand Isle and North Hero - the first named after the ... self
-sufficient farming, fishing and marble-quarrying communities. [DOC] [TLE] Chazy Reef Earthcache - Geocaching [PAR] Jun 7, 2008 ... In Vermont, United States ... The Fisk Quarry Preserve is slightly more than four 
miles to the south on ... has been called the world's oldest reef in which corals 
first appear. ... The ancient fossil reef on Isle La Motte, approximately 480-450 ... 
black and grey limestone which polished to a marblelike finish and... [DOC] [TLE] Isle La Motte Vermont: Restaurants, Real Estate, Lodging & Things ... [PAR] Find Isle La Motte Vermont restaurants, lodging, real estate and all there is to 
love ... The town consists primarily of an island in Lake Champlain and Fort 
Sainte Anne ... The island is known for its quarries of gray or black fossiliferous 
limestone ... that it was originally marketed in the 18th and 19th century as Black 
Marble. [DOC] [TLE] Stone Trail is a guide - VermontVacation.com [PAR] Lake Willoughby ... regions of Vermont where granite, marble and slate .... Early 
American settlers quarried marble .... Built in 1764, this is one of the oldest 
buildings ..... marble foundation on the northeast side of the .... The black marble 
tiles are from Isle La Motte and contain some of the fossils that Isle La Motte is 
famous. [DOC] [TLE] Mineral resource provinces of Vermont - Department of ... [PAR] The Danby Imperial quarry located on the northeast flank of Dorset ... With the 
exception of the black limestone quarry on Isle La Motte which ... Dale, T. N., 
1915, The calcite marble and dolomite of eastern Vermont: U. S. Geological ... 
Elliott, A. H., 1885, The colored marbles of Lake Champlain (with Discussion by 
J. S.. [DOC] [TLE] Geography - Ray Sahelian, M.D. [PAR] Lake Havasu is a large reservoir behind Parker Dam on the Colorado River, ... is 
a United States national park in Navajo and Apache counties in northeastern 
Arizona. ..... The oldest

Question: The oldest black marble quarries in the U.S. are on Isle La Motte in this northeastern lake
Answer: Lake Champlain