* 1877 – The Molly Maguires, ten Irish immigrants convicted of murder, are hanged at the Schuylkill County and Carbon County, Pennsylvania prisons.

* June 21 – The Molly Maguires are hanged at Carbon County Prison in Mauch Chunk, Pennsylvania.

Mountain in Carbon County, Utah

* Saratoga, Wyoming, town in Carbon County

* Carbon County Railway

Carbon County may refer to:

* Carbon County, Montana

* Carbon County, Pennsylvania

* Carbon County, Utah

* Carbon County, Wyoming

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A rock formation in Carbon County

Carbon County is a county located in the U. S. state of Utah.

Carbon County is the second largest natural gas producer in Utah ( after Uintah County ), with 94 billion cubic feet produced in 2008.

The Price Micropolitan Statistical Area includes all of Carbon County.

Carbon County has produced one governor of Utah, J. Bracken Lee ( 1899-1996 ; governor, 1949-1957 ).

Carbon County historically has been the base of Democratic Party support in strongly Republican Utah with its sizable blue-collar population.

Recently however Carbon County has become a swing county.

The graphite was National Carbon NC 60, which has a porosity of 50% and an average pore size of 30.

Carbon black was probably one of the first pigments to be used for tattooing, and Ötzi the Iceman was found to have carbon tattoos that survived during his life and for 5200 years after his death.

Carbon may also burn vigorously and brightly in the presence of air at high temperatures, as in the Windscale fire, which was caused by sudden release of stored Wigner energy in the graphite core.

Carbon dating indicates that the undertext ( the scriptio inferior ) was written probably within 15 years of the death of Prophet Muhammad.

Carbon monoxide was ( and is ) the reducing agent of choice for smelting.

In 1971, Schneider was second author on a Science paper with S. I. Rasool titled " Atmospheric Carbon Dioxide and Aerosols: Effects of Large Increases on Global Climate " ( Science 173, 138 – 141 ).

Carbon dioxide was predicted to have only a minor role.

# Carbon sinks: It was agreed that credit would be granted for broad activities that absorb carbon from the atmosphere or store it, including forest and cropland management, and re-vegetation, with no over-all cap on the amount of credit that a country could claim for sinks activities.

Carbon dating analysis of the burnt charcoal and burnt clay in situ showed it was covered by earth on or around AD 446.

In 1957, the launch of Sputnik I, Earth's first artificial satellite, was observed by a Vulcan vessel that subsequently crashed on the planet, marooning several crew members for a number of months in Carbon Creek, Pennsylvania ; this constituted the first true contact between Humans and Vulcans, but it was never recorded as such as the Humans were unaware of the alien nature of their guests.

Carbon from this type of clathrate is isotopically heavier ( δ < sup > 13 </ sup > C is-29 to-57 ‰) and is thought to have migrated upwards from deep sediments, where methane was formed by thermal decomposition of organic matter.

Carbon paper, used for making duplicate typewritten documents was coated with carbon black suspended in wax, typically montan wax, but has largely been superseded by photocopiers and computer printers.

Carbon dating reveals that the cabin was abandoned somewhere between 770 and 880, suggesting that Iceland was populated well before 874.

Emery County was created by the Utah Territorial Legislature in February 1880 and included what later became Carbon County, Utah.

Emery County is bordered on the north by Carbon County ( which was created from Emery in l894 ), on the west by the Wasatch Plateau and the original settlements in Sanpete and Sevier counties from which most Emery County settlers came, on the south by the remote artificial boundary with Wayne County, and on the east by the Green River — the natural boundary with Grand County ( which was created from Emery county in l890 ).

Johnson County was created on December 8, 1875 as Pease County from parts of Albany, Carbon, and Sweetwater Counties.

Carbon dating was conducted on a sample in the 1960s and returned a date of 1200 – 1400 CE.

Sweetwater County also lost territory when Carbon County was formed in 1886.

The land for Natrona County was ceded from Carbon County

Carbon County was organized in 1868.