- labradorescence
- lab·ra·dor·es·cence
English syllables. 2014.
English syllables. 2014.
labradorescence — ˌ ̷ ̷ ̷ ̷ˌdȯˈresən(t)s noun ( s) Etymology: labradorite + escence (as in fluorescence) : a play of colors or colored reflections exhibited especially by labradorite and caused by internal structures that selectively reflect only certain colors … Useful english dictionary
Anorthosite — (pronEng|æˈnɔrθəsaɪt/, /ə ) is a phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar (90–100%), and a minimal mafic component (0–10%). Pyroxene, ilmenite, magnetite, and olivine are the mafic minerals most… … Wikipedia
Portal:Chemistry — Wikipedia portals: Culture Geography Health History Mathematics Natural sciences People Philosophy Religion Society Technology … Wikipedia
Plagioclase — A photomicrograph of a plagioclase crystal under cross polarized light. The plagioclase crystal shows a distinct banding effect called a Polysynthetic twinning. (unknown scale) General Category … Wikipedia
Phenomenon — A phenomenon (from Greek φαινόμενoν , pl. φαινόμενα phenomena ) is any observable occurrence. [ New Oxford American Dictionary (2nd ed.) ] In popular usage, a phenomenon often refers to an extraordinary event. In physics, a phenomenon may be a… … Wikipedia
Iridescence — Pearlescent redirects here. For the type of paint, see Pearlescent coatings. Iridescent redirects here. For the Linkin Park song, see Iridescent (song). Iridescence in soap bubbles … Wikipedia
Aventurescence — In gemology, aventurescence (sometimes called aventurization) is an optical reflectance effect seen in certain gems. The effect amounts to a metallic glitter, arising from minute, preferentially oriented mineral platelets within the material.… … Wikipedia
Anorthose — Anorthosite Anorthosite lunaire, Musée national d histoire naturelle, Washington, DC. L Anorthosite est une roche phanéritique intrusive et ignée, composée pour la plus grande partie de feldspath plagioclase (90 100%), et d une petite quantité (0 … Wikipédia en Français
Anorthosite — lunaire, Musée national d histoire naturelle, Washington, DC. L Anorthosite est une roche phanéritique intrusive et ignée, composée pour la plus grande partie de feldspath plagioclase (90 100%), et d une petite quantité (0 10%) de composants… … Wikipédia en Français
Carnatite — Labradorite Labradorite Catégorie IX : silicates Labradorite section poli … Wikipédia en Français