Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Download
Faster access than browser!
 

Cumberlandite

Index Cumberlandite

Cumberlandite is the state rock of the U.S. state of Rhode Island. [1]

25 relations: American Revolutionary War, Blackstone Valley, Cannon, Cumberland, Rhode Island, Devonian, Hercynite, Igneous rock, Ilmenite, Iron, Lamination (geology), List of U.S. state minerals, rocks, stones and gemstones, Mafic, Magnetism, Magnetite, Matrix (geology), Narragansett Bay, Olivine, Phenocryst, Plagioclase, Proterozoic, Rhode Island, Spinel, Titanium, Troctolite, U.S. state.

American Revolutionary War

The American Revolutionary War (17751783), also known as the American War of Independence, was a global war that began as a conflict between Great Britain and its Thirteen Colonies which declared independence as the United States of America. After 1765, growing philosophical and political differences strained the relationship between Great Britain and its colonies. Patriot protests against taxation without representation followed the Stamp Act and escalated into boycotts, which culminated in 1773 with the Sons of Liberty destroying a shipment of tea in Boston Harbor. Britain responded by closing Boston Harbor and passing a series of punitive measures against Massachusetts Bay Colony. Massachusetts colonists responded with the Suffolk Resolves, and they established a shadow government which wrested control of the countryside from the Crown. Twelve colonies formed a Continental Congress to coordinate their resistance, establishing committees and conventions that effectively seized power. British attempts to disarm the Massachusetts militia at Concord, Massachusetts in April 1775 led to open combat. Militia forces then besieged Boston, forcing a British evacuation in March 1776, and Congress appointed George Washington to command the Continental Army. Concurrently, an American attempt to invade Quebec and raise rebellion against the British failed decisively. On July 2, 1776, the Continental Congress voted for independence, issuing its declaration on July 4. Sir William Howe launched a British counter-offensive, capturing New York City and leaving American morale at a low ebb. However, victories at Trenton and Princeton restored American confidence. In 1777, the British launched an invasion from Quebec under John Burgoyne, intending to isolate the New England Colonies. Instead of assisting this effort, Howe took his army on a separate campaign against Philadelphia, and Burgoyne was decisively defeated at Saratoga in October 1777. Burgoyne's defeat had drastic consequences. France formally allied with the Americans and entered the war in 1778, and Spain joined the war the following year as an ally of France but not as an ally of the United States. In 1780, the Kingdom of Mysore attacked the British in India, and tensions between Great Britain and the Netherlands erupted into open war. In North America, the British mounted a "Southern strategy" led by Charles Cornwallis which hinged upon a Loyalist uprising, but too few came forward. Cornwallis suffered reversals at King's Mountain and Cowpens. He retreated to Yorktown, Virginia, intending an evacuation, but a decisive French naval victory deprived him of an escape. A Franco-American army led by the Comte de Rochambeau and Washington then besieged Cornwallis' army and, with no sign of relief, he surrendered in October 1781. Whigs in Britain had long opposed the pro-war Tories in Parliament, and the surrender gave them the upper hand. In early 1782, Parliament voted to end all offensive operations in North America, but the war continued in Europe and India. Britain remained under siege in Gibraltar but scored a major victory over the French navy. On September 3, 1783, the belligerent parties signed the Treaty of Paris in which Great Britain agreed to recognize the sovereignty of the United States and formally end the war. French involvement had proven decisive,Brooks, Richard (editor). Atlas of World Military History. HarperCollins, 2000, p. 101 "Washington's success in keeping the army together deprived the British of victory, but French intervention won the war." but France made few gains and incurred crippling debts. Spain made some minor territorial gains but failed in its primary aim of recovering Gibraltar. The Dutch were defeated on all counts and were compelled to cede territory to Great Britain. In India, the war against Mysore and its allies concluded in 1784 without any territorial changes.

New!!: Cumberlandite and American Revolutionary War · See more »

Blackstone Valley

The Blackstone Valley or Blackstone River Valley is a region of Massachusetts and Rhode Island.

New!!: Cumberlandite and Blackstone Valley · See more »

Cannon

A cannon (plural: cannon or cannons) is a type of gun classified as artillery that launches a projectile using propellant.

New!!: Cumberlandite and Cannon · See more »

Cumberland, Rhode Island

Cumberland is the northeasternmost town in Providence County, Rhode Island, United States, first settled in 1635 and incorporated in 1746.

New!!: Cumberlandite and Cumberland, Rhode Island · See more »

Devonian

The Devonian is a geologic period and system of the Paleozoic, spanning 60 million years from the end of the Silurian, million years ago (Mya), to the beginning of the Carboniferous, Mya.

New!!: Cumberlandite and Devonian · See more »

Hercynite

Hercynite is a spinel mineral with the formula FeAl2O4.

New!!: Cumberlandite and Hercynite · See more »

Igneous rock

Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic.

New!!: Cumberlandite and Igneous rock · See more »

Ilmenite

Ilmenite, also known as Manaccanite, is a titanium-iron oxide mineral with the idealized formula.

New!!: Cumberlandite and Ilmenite · See more »

Iron

Iron is a chemical element with symbol Fe (from ferrum) and atomic number 26.

New!!: Cumberlandite and Iron · See more »

Lamination (geology)

In geology, lamination is a small-scale sequence of fine layers (laminae; singular: lamina) that occurs in sedimentary rocks.

New!!: Cumberlandite and Lamination (geology) · See more »

List of U.S. state minerals, rocks, stones and gemstones

States in the U.S. which have significant mineral deposits often create a state mineral, rock, stone or gemstone to promote interest in their natural resources, history, tourism, etc.

New!!: Cumberlandite and List of U.S. state minerals, rocks, stones and gemstones · See more »

Mafic

Mafic is an adjective describing a silicate mineral or igneous rock that is rich in magnesium and iron, and is thus a portmanteau of magnesium and '''f'''err'''ic'''.

New!!: Cumberlandite and Mafic · See more »

Magnetism

Magnetism is a class of physical phenomena that are mediated by magnetic fields.

New!!: Cumberlandite and Magnetism · See more »

Magnetite

Magnetite is a rock mineral and one of the main iron ores, with the chemical formula Fe3O4.

New!!: Cumberlandite and Magnetite · See more »

Matrix (geology)

The matrix or groundmass of rock is the finer-grained mass of material wherein larger grains, crystals or clasts are embedded.

New!!: Cumberlandite and Matrix (geology) · See more »

Narragansett Bay

Narragansett Bay is a bay and estuary on the north side of Rhode Island Sound covering 147 mi2 (380 km2), 120.5 mi2 (312 km2) in Rhode Island.

New!!: Cumberlandite and Narragansett Bay · See more »

Olivine

The mineral olivine is a magnesium iron silicate with the formula (Mg2+, Fe2+)2SiO4.

New!!: Cumberlandite and Olivine · See more »

Phenocryst

1 euro coin (diameter 2.3 cm) for scale. A phenocryst is an early forming, relatively large and usually conspicuous crystal distinctly larger than the grains of the rock groundmass of an igneous rock.

New!!: Cumberlandite and Phenocryst · See more »

Plagioclase

Plagioclase is a series of tectosilicate (framework silicate) minerals within the feldspar group.

New!!: Cumberlandite and Plagioclase · See more »

Proterozoic

The Proterozoic is a geological eon representing the time just before the proliferation of complex life on Earth.

New!!: Cumberlandite and Proterozoic · See more »

Rhode Island

Rhode Island, officially the State of Rhode Island and Providence Plantations, is a state in the New England region of the United States.

New!!: Cumberlandite and Rhode Island · See more »

Spinel

Spinel is the magnesium aluminium member of the larger spinel group of minerals.

New!!: Cumberlandite and Spinel · See more »

Titanium

Titanium is a chemical element with symbol Ti and atomic number 22.

New!!: Cumberlandite and Titanium · See more »

Troctolite

Troctolite is a mafic intrusive rock type.

New!!: Cumberlandite and Troctolite · See more »

U.S. state

A state is a constituent political entity of the United States.

New!!: Cumberlandite and U.S. state · See more »

References

[1] https://en.wikipedia.org/wiki/Cumberlandite

OutgoingIncoming
Hey! We are on Facebook now! »