Definition of Blue spar. Meaning of Blue spar. Synonyms of Blue spar

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Definition of Blue spar

Blue spar
Spar Spar, n. [AS. sp[ae]r in sp[ae]rst[=a]n chalkstone; akin to MHG. spar, G. sparkalk plaster.] (Min.) An old name for a nonmetallic mineral, usually cleavable and somewhat lustrous; as, calc spar, or calcite, fluor spar, etc. It was especially used in the case of the gangue minerals of a metalliferous vein. Blue spar, Cube spar, etc. See under Blue, Cube, etc.

Meaning of Blue spar from wikipedia

- Blue John (also known as Derbyshire Spar) is a semi-precious mineral, a rare form of fluorite with bands of a purple-blue or yellowish colour. In the...
- Azure spar, sometimes azur-spar, is a trivial and commercial, partly obsolete name for several of the most famous bright blue or blue-colored minerals...
- Selenite, satin spar, desert rose, and gypsum flower are crystal habit varieties of the mineral gypsum. All varieties of gypsum, including selenite and...
- SPARS was the authorized nickname for the United States Coast Guard (USCG) Women's Reserve. The nickname is an acronym fashioned from the USCG's motto...
- Harper, Douglas. "fluorite". Online Etymology Dictionary. Harper, Douglas. "spar". Online Etymology Dictionary. James Harrell 2012. UCLA Encyclopedia of Egyptology...
- Blue Eye Samurai is an adult animated action television series created and written for Netflix by wife-and-husband team Amber Noizumi and Michael Green...
- Stallings. Lewis was a long-term sparring partner of Muhammad Ali and is mentioned in Ali's autobiography. He also sparred with, among others, George Foreman...
- Azurite or Azure spar: 14  is a soft, deep-blue copper mineral produced by weathering of copper ore deposits. During the early 19th century, it was also...
- The SPARS code is a three-position alphabetic classification system developed in the early 1980s by the Society of Professional Audio Recording Services...
- overtaking Sirius to New York. To complete the voyage, Sirius was forced to burn spars when coal ran low. With her westbound crossing at 8.03 knots (14.87 km/h)...