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Topic: Cumberlandite


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In the News (Sun 27 Dec 09)

  
 [No title]
Cumberlandite was formed over 1.5 Billion years ago when a small volcano erupted and 24 different minerals mixed together with molten rock and when it cooled formed a slightly magnetic rock that is iron rich.
It is classed as a variety of ferrogubbro and is a porphyritic igneous rock composed of crystals white plagioclase feldspar in a finer-grained groundmass of magnetite, ilmenite, and olivine that was “stewed in its own juices”.
Cumberlandite was also used as early as 1703 for cannons, weapons and farm tools during the Revolutionary War when it was recognized as a possible ore of iron.
www.chariho.k12.ri.us /curriculum/MISmart/ocean/CUMBERLANDITE.doc   (528 words)

  
 Rhode Island Symbols, Rock: Cumberlandite - SHG Resources
Cumberlandite is the Official State Rock of Rhode Island.
Scientists have estimated the age of Cumberlandite to be about one and one-half billion years when a small volcano erupted and 24 different minerals mixed together with molten rock and when it cooled formed a slightly magnetic rock that is iron rich.
In 1966 by the Rhode Island General Assembly officially adopted Cumberlandite because it is extremely rare and for its unique nature as the official state rock of Rhode Island (Resolution #268).
www.shgresources.com /ri/symbols/rock   (718 words)

  
 Glaciers in Rhode Island -- Dr McConeghy
This occurs because a location in Cumberland, RI called Iron Mine Hill has a deposit of unique iron ore. The composition of this ore, Cumberlandite, is different from any other iron in the world, so it can be easily recognized and identified.
We find broken pieces of cumberlandite in a train reaching from Iron Mine Hill down into the Atlantic Ocean at the southern end of Narragansett Bay.
The mud deposited in the bottom of ponds and lakes is often formed in layers, formed annually during the different seasons of the year, very similar to the way circular yearly rings are formed in the wood of the trunk of trees.
mmcconeghy.com /students/supglaciersinri.html   (901 words)

  
 Rhode Island Symbols
Cumberlandite, the Rhode Island State Rock, is a heavy, iron-bearing rock that exists only in northern Rhode Island.
Cannon balls were made from Cumberlandite during the Revolutionary War.
Bowenite, a light green jade-like stone is formed in tiny pockets of limestone in Rhode Island.
riroads.com /ri/ri_state_symbols.htm   (1319 words)

  
 Astrospace :: An Introduction to Meteorites and Meteoritics
Researchers and collectors learn quickly how to identify meteorwrongs since the purchase of what may be represented as a very rare stone meteorite at $200 a gram could turn out to be an expensive piece of junk.
For years, Cumberlandites have been found in Rhode Island, originating from an outcrop in Cumberland, Iron Mine Hill.
Cumberlandites are igneous rocks and are still being offered for sale as meteorites.
www.astrospace.net /Meteorites.html   (1510 words)

  
 Bowenite
Join our forum to discuss all aspects of minerals, crystals and your obsession with them :-) We are dedicated to bringing you all the latest and most complete information in the mineral and crystal world and we regularly give our subscribers discounts at variouse mineral and crystal sites, competitions, news and much more.
BOWENITE and CUMBERLANDITE -FOR SALE- Cumberlandite-Official State Rock of Rhode Island, was formed over 1.5 Billion years ago when a small volcano erupted and 24 different minerals mixed togeather.
Offers information and sale of Cumberlandite, Bowenite, fossils, books, maps and other rocks and minerals from Rhode Island and Worldwide.
www.toprocks.net /MineralList/12/Bowenite.asp   (393 words)

  
 Cumberland - Uncyclopedia, the content-free encyclopedia
Due to the fact that Cumberland was seperated from Attleborough Massachusetts in 1746 instead of having one central downtown, the town is messed up and has a few small downtowns scattered across it.
Cumberland had/has large deposits of the mineral Cumberlandite.
Ann and Hope, the nation's first discount department store is in Cumberland.
uncyclopedia.org /wiki/Cumberland   (236 words)

  
 AuctionPage User Information
Nice reference specimens, and the Cumberlandite is unique ultramafic-very heavy, presumably from high iron content - Easy pay & fast delivery.
The link to leave ratings or feedback permission is located in the message thread between you and a seller/buyer (in your mailbox).
Only people that have a buy/sell relationship can leave feedback on eachother.
epage.com /js/about/c1/273105.html   (55 words)

  
 Cumberlandite Classified
In the year 2k, I classified Cumberlandite into 3 different types:
Ornament Cumberlandite- Shows a few or many white plagioclase crystals.
Tenuous Cumberlandite- Shows a greenish colored plagioclase crystals.
www.cumberlandite.com /cumberlandite1_002.htm   (39 words)

  
 Rhode Island Trivia & Tidbits Page 12 - American Profile
The sculpture is one of a series throughout the country honoring the American Indian.
Cumberlandite, Rhode Island’s state rock, is a heavy, fl or dark brown volcanic rock with white markings.
The rock has magnetic properties and is found south of Cumberland on both sides of Narragansett Bay—and has never been discovered anywhere else in the world.
www.americanprofile.com /tidbits/rhode-island/p/12.html   (930 words)

  
 Projo.com | Providence | Art
Donnelly concedes that local treasures such as a hunk of Cumberlandite (the state rock) or a portrait of boat designer Nathanael Herreshoff might not have quite the cultural cachet of Abraham Lincoln's top hat or the Apollo 14 space module, both of which were part of the Smithsonian exhibit.
One is that stuffed Rhode Island Red rooster, on loan from the Museum of Natural History at Roger Williams Park.
Another -- from the same museum -- is the chunk of Cumberlandite, an iron-rich ore that was once widely used in manufacturing and construction.
www.projo.com /art/content/projo_20030503_treasures.d5803.html   (1938 words)

  
 Cumberlandite - Details for: Earth Sciences: Geology: Rocks and Minerals: Minerals: Dealers: Cumberlandite
Cumberlandite - Details for: Earth Sciences: Geology: Rocks and Minerals: Minerals: Dealers: Cumberlandite
Earth Sciences: Geology: Rocks and Minerals: Minerals: Dealers: Cumberlandite
Offers cumberlandite, Rhode Island's official state rock Cumberlandite, as well as the official state mineral, Bowenite.
www.ufoseek.com /Earth_Sciences/Geology/Rocks_and_Minerals/Minerals/Dealers/Cumberlandite_L130225   (86 words)

  
 Rhode Island
Did you know that the state tree is the red maple?
All Rhode Islanders follow the state motto: "Hope." The state rock is cumberlandite.
Rhode Island’s real nickname is the "Ocean State" because it is on the Atlantic Ocean,but recently people gave it the unofficial nickname "Little Rhody" for its’ small size.
www.pocanticohills.org /usa99/ri.htm   (1121 words)

  
  2000 Reference Questions of the Week
Q: What is the official state rock of Rhode Island?
A: Cumberlandite was made the Rhode Island state rock in 1966.
It is found on both sides of Narragansett Bay south of Cumberland and no where else outside of Rhode Island.
wwlibrary.org /MAIN/Reference/refpre00.html   (942 words)

  
 Visit Rhode Island :: State Symbols
It is found in northern Rhode Island and was discovered in the early 1800s by Rhode Island geologist George Bowen.
STATE ROCK: Cumberlandite is dark brown or fl with white markings.
It is found on both sides of Narragansett Bay but not north of Cumberland.
www.visitrhodeisland.com /facts_history/statesymbols.aspx   (227 words)

  
 NEOC Diamond Hill 2004
Finally, I just learned orienteerers have a new excuse for errors when they "O" at Diamond Hill.
While there are no diamonds at Diamond Hill, there is plenty of Cumberlandite, the "Official RI State Rock", found only in the area we use.
Looking up info to tell my grandson about it, I found it has some magnetic properties !
www.newenglandorienteering.org /results/diamond04.htm   (167 words)

  
 Cumberlandite - Details for: Earth Sciences: Geology: Rocks and Minerals: Shopping: Cumberlandite
Cumberlandite - Details for: Earth Sciences: Geology: Rocks and Minerals: Shopping: Cumberlandite
Earth Sciences: Geology: Rocks and Minerals: Shopping: Cumberlandite
Category for: Earth Sciences: Geology: Rocks and Minerals: Shopping: Cumberlandite
www.ufoseek.com /Earth_Sciences/Geology/Rocks_and_Minerals/Shopping/Cumberlandite_L130307   (64 words)

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