1. : a hard dark quartz that produces a spark when struck by steel. 2. a. : a piece of flint. b. : an alloy (as of iron and cerium) used for producing a spark in lighters. 3. : something very hard.
Flint is a hard, tough chemical or biochemical sedimentary rock that breaks with a conchoidal fracture. It is a form of microcrystalline quartz that is typically called "chert" by geologists. Flint often forms as nodules in sedimentary rocks such as chalk and marine limestones. The nodules can be dispersed randomly throughout the rock unit but are often concentrated in distinct layers.
Flint is the largest city and seat of Genesee County, Michigan, United States. Located along the Flint River, 66 miles (106 km) northwest of Detroit, it is a principal city within the region known as Mid Michigan. At the 2020 census, Flint had a population of 81,252, making it the twelfth largest city in Michigan. The Flint metropolitan area is located entirely within Genesee County.
Jan 24, 2023 · Notice Flint is in the 4 to 6 inch range, but on the very northern edge of that range. The Saginaw area and Bay City are in the 3 to 4 inch range, with lighter amounts in northern Bay County ...
Incorporated in 1937, Flint Energies is a not-for-profit member-owned electric cooperative that provides energy services to residential, commercial, industrial and agricultural members in parts of 17 central Georgia counties.
Nov 30, 2022 · Flint, also known as chert, is a type of sedimentary rock that has many uses. It was once commonly used to form rudimentary tools like knives and spear tips. Flint is often used by outdoorsmen to create sparks for a fire when it is struck against hardened steel. Knowing how to find a piece of flint can come in handy when you're in the wild.
Jan 24, 2023 · GM's investment is part of a $918 million investment across four U.S. factories. Beyond Flint Engine, GM will put millions into powertrain plants in Bay City; Rochester, New York, and Defiance ...