| 释义 |
Definition of ilvaite in English: ilvaitenoun ˈɪlvəʌɪtˈilvəˌīt mass nounA mineral consisting of a basic silicate of calcium and iron, typically occurring as black prisms. Example sentencesExamples - Several smaller ilvaite crystals and some associated quartz crystals fill out the rest of this wonderful display piece.
- As the first snowflakes of the season were falling, I bought a nice thumbnail of ilvaite on hedenbergite for only $10!
- There are exceptions, such as German manganite, some Bolivian and Chinese cassiterite, Russian ilvaite, Brazilian and Namibian schorl, Panasqueira ferberite, and rutile, especially that from Graves Mountain, Georgia.
- Conditions of ilvaite formation and factors responsible for its concentration pattern in different ore bodies and deposits are discussed.
- The next shots are of the pematite mineral shot - a morganite and then hematite and ilvaite specimens which are also found on Elba Island.
Origin Early 19th century: from Latin Ilva 'Elba' + -ite1. Definition of ilvaite in US English: ilvaitenounˈilvəˌīt A mineral consisting of a basic silicate of calcium and iron, typically occurring as black prisms. Example sentencesExamples - Conditions of ilvaite formation and factors responsible for its concentration pattern in different ore bodies and deposits are discussed.
- As the first snowflakes of the season were falling, I bought a nice thumbnail of ilvaite on hedenbergite for only $10!
- Several smaller ilvaite crystals and some associated quartz crystals fill out the rest of this wonderful display piece.
- There are exceptions, such as German manganite, some Bolivian and Chinese cassiterite, Russian ilvaite, Brazilian and Namibian schorl, Panasqueira ferberite, and rutile, especially that from Graves Mountain, Georgia.
- The next shots are of the pematite mineral shot - a morganite and then hematite and ilvaite specimens which are also found on Elba Island.
Origin Early 19th century: from Latin Ilva ‘Elba’ + -ite. |