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Olive is a feminine given name of English origin meaning olive tree. [ 1 ] The name is associated with peace because of the symbolism of the olive branch . An olive wreath has traditionally been worn by champions as a symbol of victory . [ 2 ]
Olivia is a feminine given name in the English language. It is derived from Latin oliva, olive. Both Oliva and Olivia were Latinate forms in use in English-speaking countries as early as the 13th century. Olive was in common use as a vernacular form. [2] Though not invented by William Shakespeare, the name was popularized by a character in ...
Minerals in the olivine group crystallize in the orthorhombic system (space group Pbnm) with isolated silicate tetrahedra, meaning that olivine is a nesosilicate. The structure can be described as a hexagonal, close-packed array of oxygen ions with half of the octahedral sites occupied with magnesium or iron ions and one-eighth of the ...
Olivine is an abundant mineral, but gem-quality peridot is rather rare due to its chemical instability on Earth's surface. Olivine is usually found as small grains and tends to exist in a heavily weathered state, unsuitable for decorative use.
Thus when olivine forms the primary phenocrysts in a basalt, the name may be refined from basalt to porphyritic olivine basalt or olivine phyric basalt. [5] Similarly, a basalt with olivine as the dominant phenocrysts, but with lesser amounts of plagioclase phenocrysts, might be termed an olivine-plagioclase phyric basalt.
Some of the most popular names right now start with 'O': Olivia is the most popular girl's name in the country, while Oliver is No. 3 and Owen is No. 19 on the list of boys' names.
The name comes from their High iron abundance, with respect to other ordinary chondrites. Historically, the H chondrites have been named bronzite chondrites or olivine bronzite chondrites for the dominant minerals, but these terms are now obsolete.
Basalt. A mafic mineral or rock is a silicate mineral or igneous rock rich in magnesium and iron.Most mafic minerals are dark in color, and common rock-forming mafic minerals include olivine, pyroxene, amphibole, and biotite.
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