Fiorite - Wikipedia
Fiorite is a hydrated silica mineraloid, a form of opal, found in cavities in volcanic tuff. It is a globular, botryoidal, or stalactic concretionary form of opal. The mineraloid has a pearly lustre and forms botryoidal masses. Named after Santa Fiora, Italy, fiorite is used as a gemstone. [1]
Fiorite Definition & Meaning - Merriam-Webster
The meaning of FIORITE is an opal occurring near hot springs in grayish or whitish incrustations that sometimes are fibrous and pearly.
Siliceous sinter | mineral | Britannica
Siliceous sinter (geyserite; fiorite) is a deposit of opaline or amorphous silica that occurs as an incrustation around hot springs and geysers and sometimes forms conical mounds (geyser cones) or terraces.
Fiorite: Mineral information, data and localities. - mindat.org
Quick NavTop About Fiorite Unique Identifiers Classification Physical Properties Other Languages References Internet Links Mineral and/or Locality Mindat.org is an outreach project of the Hudson Institute of Mineralogy , a 501(c)(3) not-for-profit organization.
Geyserite - Wikipedia
Botryoidal geyserite is known as fiorite. Geyserite is porous due to the silica enclosing many small cavities. [1] Siliceous sinter should not be confused with calcareous sinter, which is made of calcium carbonate.
fiorite - Wiktionary, the free dictionary
2024年8月19日 · fiorite (uncountable) A variety of opal occurring in the cavities of volcanic tuff, having a pearly lustre and forming botryoidal masses.
Sinter | Metallurgy, Refractory, Ceramics | Britannica
Sinter, mineral deposit with a porous or vesicular texture (having small cavities). At least two kinds are recognized: siliceous and calcareous. Siliceous sinter (geyserite; fiorite) is a deposit of opaline or amorphous silica that occurs as an incrustation around hot springs and geysers and
fiorite, n. meanings, etymology and more | Oxford English …
What does the noun fiorite mean? There is one meaning in OED's entry for the noun fiorite . See ‘Meaning & use’ for definition, usage, and quotation evidence.
fiorite - 维基词典，自由的多语言词典 - 維基詞典
維基詞典，自由的多語言詞典
fiorite - 维基词典，自由的多语言词典 - 維基詞典
未登录编辑者的页面 了解详情. 贡献; 讨论; 目录 移至侧栏 隐藏