Definitions for heulandite
ˈhyu lənˌdaɪtheulan·dite

Princeton's WordNetRate this definition:0.0 / 0 votes

1. heulanditenoun

   a group of minerals of the zeolite family consisting of a hydrous aluminum silicate of sodium and calcium

WiktionaryRate this definition:0.0 / 0 votes

1. heulanditenoun

   A common mineral of the zeolite group with monoclinic crystals, the most usual form being heulandite-Ca (Ca,Na)Al(Al,Si)SiO·12HO.

ChatGPTRate this definition:0.0 / 0 votes

1. heulandite

   Heulandite is a mineral that belongs to the zeolite group, which are commonly associated with other zeolites in basalt cavities, tuffs, and sedimentary rocks. It is typically yellow, green or white in color and has a vitreous or pearly luster. This mineral is often used in water purification and softening processes. The name Heulandite is derived from John Henry Heuland, a British mineral collector who first identified the mineral.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Heulanditenoun

   a mineral of the Zeolite family, often occurring in amygdaloid, in foliated masses, and also in monoclinic crystals with pearly luster on the cleavage face. It is a hydrous silicate of alumina and lime

2. Etymology: [After Heuland, an English mineralogist.]

WikidataRate this definition:0.0 / 0 votes

1. Heulandite

   Heulandite is the name of a series of tecto-silicate minerals of the zeolite group. Prior to 1997, heulandite was recognized as a mineral species, but a reclassification in 1997 by the International Mineralogical Association changed it to a series name, with the mineral species being named: ⁕Heulandite-Ca ⁕Heulandite-Na ⁕Heulandite-K ⁕Heulandite-Sr ⁕Heulandite-Ba. Heulandite-Ca, the most common of these, is a hydrous calcium and aluminium silicate, (Ca,Na)2-3Al3(Al,Si)2Si13O36·12H2O. Small amounts of sodium and potassium are usually present replacing part of the calcium. Strontium replaces calcium in the heulandite-Sr variety. The appropriate species name depends on the dominant element. The species are visually indistinguishable, and the series name heulandite is still used whenever testing has not been performed.

Chambers 20th Century DictionaryRate this definition:0.0 / 0 votes

1. Heulandite

   hū′lan-dīt, n. a mineral of the zeolite group—from H. Heuland, an English mineralogist.

Matched Categories

1. • Zeolite

Usage in printed sourcesFrom: 

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How to pronounce heulandite?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say heulandite in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of heulandite in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of heulandite in Pythagorean Numerology is: 9

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=heulandite
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Heulandite
3. ^ ChatGPT
   https://chat.openai.com
4. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/heulandite
5. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=heulandite
6. ^ Chambers 20th Century Dictionary
   https://www.gutenberg.org/files/37683/37683-h/37683-h.htm#:~:text=heulandite
7. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=heulandite