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The National Registry of Emergency Medical Technicians (NREMT) is a US based, non-profit certification organization for pre-hospital emergency medical providers that exists to ensure that every Emergency Medical Technician has the knowledge and skills required for competent practice. [ 1 ]
Table of minerals, rocks, stones and gemstones. State, federal district, territory. Mineral. Rock or stone. Gemstone. Alabama [ 1 ] Hematite (1967) Marble (1969) Star blue quartz (1990)
Aquamarine variety of beryl with tourmaline on orthoclase. Arsenopyrite from Hidalgo del Parral, Chihuahua, Mexico. Aurichalcite needles spraying out within a protected pocket lined by bladed calcite crystals. Austinite from the Ojuela Mine, Mapimí, Durango, Mexico. Ametrine containing amethyst and citrine, from Bolivia.
As of 2011, 38 states use the NREMT examination for EMT certification and 45 states use the NREMT examination for Paramedic certification. [3] These levels are denoted below using an asterisk (*). At present time, use of the NREMT examination for EMT-Intermediate 85 and 99 have not been included in this list.
A professional doctoral degree for naturopathic practitioners in the United States. Holders of the ND or NMD degree are known as naturopathic physicians in states where they may be licensed. The designation NMD is used in Arizona. Doctor of Business Administration. DBA or DrBA. Doctor of Education. EdD or DEd.
Staurolite is a reddish brown to black, mostly opaque, nesosilicate mineral with a white streak. It crystallizes in the monoclinic crystal system, has a Mohs hardness of 7 to 7.5 and the chemical formula: Fe 2+2 Al 9 O 6 (SiO 4) 4 (O,OH) 2. Magnesium, zinc and manganese substitute in the iron site and trivalent iron can substitute for aluminium.
Coal – Combustible sedimentary rock composed primarily of carbon. Conglomerate – Sedimentary rock composed of smaller rock fragments. Coquina – Sedimentary rock that is composed mostly of fragments of shells. Diamictite – Type of sedimentary rock. Diatomite – Soft, siliceous sedimentary rock that is easily crumbled.
e. In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its chemical composition, and the way in which it is formed. Rocks form the Earth's outer solid layer, the crust, and most of its interior, except for the liquid outer core and pockets ...