Definition of allophanic in English:

allophanic

adjective aləˈfanɪk

Chemistry

Of or derived from this acid.

adjective aləˈfanɪk

Of the nature of or containing the clay mineral allophane; especially designating soils dominated by allophane and related minerals, typically occurring on substrates of volcanic ash and weathered volcanic rocks.

Origin

Mid 19th century (in an earlier sense). From Byzantine Greek ἀλλοϕανής appearing otherwise (from ancient Greek ἀλλο- + -ϕανής) + -ic, originally (in allophanic acid) after German Allophansäure
early 20th century. From allophane + -ic.

Definition of allophanic in US English:

allophanic

adjectivealəˈfanɪk

Chemistry

Of or derived from this acid.

adjectivealəˈfanɪk

Of the nature of or containing the clay mineral allophane; especially designating soils dominated by allophane and related minerals, typically occurring on substrates of volcanic ash and weathered volcanic rocks.

单词	allophanic
释义	Definition of allophanic in English: allophanic adjective aləˈfanɪk Chemistry Of or derived from this acid. adjective aləˈfanɪk Of the nature of or containing the clay mineral allophane; especially designating soils dominated by allophane and related minerals, typically occurring on substrates of volcanic ash and weathered volcanic rocks. Origin Mid 19th century (in an earlier sense). From Byzantine Greek ἀλλοϕανής appearing otherwise (from ancient Greek ἀλλο- + -ϕανής) + -ic, originally (in allophanic acid) after German Allophansäure early 20th century. From allophane + -ic. Definition of allophanic in US English: allophanic adjectivealəˈfanɪk Chemistry Of or derived from this acid. adjectivealəˈfanɪk Of the nature of or containing the clay mineral allophane; especially designating soils dominated by allophane and related minerals, typically occurring on substrates of volcanic ash and weathered volcanic rocks. Origin Mid 19th century (in an earlier sense). From Byzantine Greek ἀλλοϕανής appearing otherwise (from ancient Greek ἀλλο- + -ϕανής) + -ic, originally (in allophanic acid) after German Allophansäure<br>early 20th century. From allophane + -ic.
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