Definition of colemanite in English:

colemanite

noun ˈkəʊlmənʌɪtˈkōlməˌnīt

mass noun

A white crystalline mineral, typically occurring as glassy prisms, consisting of hydrated calcium borate.
硬硼钙石
Example sentencesExamples
- The alternative, calcium hexaborate pentahydrate, is called colemanite and is much less soluble than ulexite.
- He recognized that quick exploitation of the rich, extensive, easily accessible colemanite in the Calico mine was the key to consolidating his position as the industry's foremost producer.
- I have seen realgar inclusions in colemanite turn yellow in a few months (no oxidation possible).
- Between 1921 and 1925 he began to develop new colemanite holdings in Clark County, Nevada.
- Boron never occurs as a free element, but always as a compound in minerals such as borax (sodium borate; Na 2 B 4 O 7), colemanite (calcium borate; Ca 2 B 6 O 11), and ulexite (sodium calcium borate; NaCaB 5 O 9).

Origin

Named after William T. Coleman (1824–93) + -ite¹.

Definition of colemanite in US English:

colemanite

nounˈkōlməˌnīt

A white crystalline mineral, typically occurring as glassy prisms, consisting of hydrated calcium borate.
硬硼钙石
Example sentencesExamples
- The alternative, calcium hexaborate pentahydrate, is called colemanite and is much less soluble than ulexite.
- He recognized that quick exploitation of the rich, extensive, easily accessible colemanite in the Calico mine was the key to consolidating his position as the industry's foremost producer.
- Boron never occurs as a free element, but always as a compound in minerals such as borax (sodium borate; Na 2 B 4 O 7), colemanite (calcium borate; Ca 2 B 6 O 11), and ulexite (sodium calcium borate; NaCaB 5 O 9).
- I have seen realgar inclusions in colemanite turn yellow in a few months (no oxidation possible).
- Between 1921 and 1925 he began to develop new colemanite holdings in Clark County, Nevada.

Origin

Named after William T. Coleman(1824–93) + -ite.

词汇	colemanite
释义	Definition of colemanite in English: colemanite noun ˈkəʊlmənʌɪtˈkōlməˌnīt mass noun A white crystalline mineral, typically occurring as glassy prisms, consisting of hydrated calcium borate. 硬硼钙石 Example sentencesExamples The alternative, calcium hexaborate pentahydrate, is called colemanite and is much less soluble than ulexite. He recognized that quick exploitation of the rich, extensive, easily accessible colemanite in the Calico mine was the key to consolidating his position as the industry's foremost producer. I have seen realgar inclusions in colemanite turn yellow in a few months (no oxidation possible). Between 1921 and 1925 he began to develop new colemanite holdings in Clark County, Nevada. Boron never occurs as a free element, but always as a compound in minerals such as borax (sodium borate; Na 2 B 4 O 7), colemanite (calcium borate; Ca 2 B 6 O 11), and ulexite (sodium calcium borate; NaCaB 5 O 9). Origin Named after William T. Coleman (1824–93) + -ite¹. Definition of colemanite in US English: colemanite nounˈkōlməˌnīt A white crystalline mineral, typically occurring as glassy prisms, consisting of hydrated calcium borate. 硬硼钙石 Example sentencesExamples The alternative, calcium hexaborate pentahydrate, is called colemanite and is much less soluble than ulexite. He recognized that quick exploitation of the rich, extensive, easily accessible colemanite in the Calico mine was the key to consolidating his position as the industry's foremost producer. Boron never occurs as a free element, but always as a compound in minerals such as borax (sodium borate; Na 2 B 4 O 7), colemanite (calcium borate; Ca 2 B 6 O 11), and ulexite (sodium calcium borate; NaCaB 5 O 9). I have seen realgar inclusions in colemanite turn yellow in a few months (no oxidation possible). Between 1921 and 1925 he began to develop new colemanite holdings in Clark County, Nevada. Origin Named after William T. Coleman(1824–93) + -ite.
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