Chatoyancy

Chatoyancy - optical reflectance effect seen in certain gemstones. Article “Chatoyancy” in English Wikipedia has 32.5 points for quality (as of July 1, 2025). The article contains 9 references and 6 sections.

This article has the best quality in Malay Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Chatoyancy”, its content was written by 75 registered users of English Wikipedia and edited by 243 registered Wikipedia users in all languages.

The article is cited 63 times in English Wikipedia and cited 262 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #20329 in December 2003
• Global: #33559 in February 2010

The highest popularity rank from 2008:

• Local (English): #96236 in October 2013
• Global: #125801 in August 2008

There are 17 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Malay (ms) Merlip (geologi)		35.4734
2	English (en) Chatoyancy		32.4817
3	Swedish (sv) Kattögoneffekt		24.5649
4	Dutch (nl) Chatoyance-effect		23.7953
5	Arabic (ar) عين الهر (حجر)		22.1805
6	Spanish (es) Chatoyancia		18.8236
7	Finnish (fi) Kissansilmäilmiö		18.1405
8	Simple English (simple) Chatoyancy		16.5559
9	Esperanto (eo) Kat-okuleco		14.4997
10	Polish (pl) Efekt kociego oka		12.4169

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Chatoyancy" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Chatoyancy		962 814
2	Japanese (ja) キャッツアイ効果		278 444
3	Polish (pl) Efekt kociego oka		144 654
4	German (de) Chatoyance		111 135
5	Arabic (ar) عين الهر (حجر)		58 411
6	Italian (it) Gatteggiamento		43 739
7	Hebrew (he) תופעת עין החתול		21 946
8	Dutch (nl) Chatoyance-effect		21 357
9	Thai (th) ชะทอยยันซี		6 610
10	Swedish (sv) Kattögoneffekt		6 275

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Chatoyancy" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Chatoyancy		4 874
2	Japanese (ja) キャッツアイ効果		523
3	German (de) Chatoyance		299
4	Spanish (es) Chatoyancia		171
5	Polish (pl) Efekt kociego oka		159
6	Italian (it) Gatteggiamento		143
7	Arabic (ar) عين الهر (حجر)		110
8	Simple English (simple) Chatoyancy		85
9	Finnish (fi) Kissansilmäilmiö		66
10	Dutch (nl) Chatoyance-effect		56

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Chatoyancy" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Chatoyancy		75
2	Italian (it) Gatteggiamento		33
3	German (de) Chatoyance		23
4	Dutch (nl) Chatoyance-effect		22
5	Polish (pl) Efekt kociego oka		18
6	Japanese (ja) キャッツアイ効果		15
7	Hebrew (he) תופעת עין החתול		13
8	Arabic (ar) عين الهر (حجر)		10
9	Thai (th) ชะทอยยันซี		8
10	Swedish (sv) Kattögoneffekt		7

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Chatoyancy" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) عين الهر (حجر)		0
2	German (de) Chatoyance		0
3	English (en) Chatoyancy		0
4	Esperanto (eo) Kat-okuleco		0
5	Spanish (es) Chatoyancia		0
6	Finnish (fi) Kissansilmäilmiö		0
7	Hebrew (he) תופעת עין החתול		0
8	Italian (it) Gatteggiamento		0
9	Japanese (ja) キャッツアイ効果		0
10	Korean (ko) 변채		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Chatoyancy" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Chatoyancy		63
2	Polish (pl) Efekt kociego oka		49
3	German (de) Chatoyance		34
4	Dutch (nl) Chatoyance-effect		23
5	Japanese (ja) キャッツアイ効果		22
6	Hebrew (he) תופעת עין החתול		14
7	Italian (it) Gatteggiamento		13
8	Arabic (ar) عين الهر (حجر)		12
9	Korean (ko) 변채		9
10	Finnish (fi) Kissansilmäilmiö		7

More...

#	Language	Value
ar	Arabic عين الهر (حجر)
de	German Chatoyance
en	English Chatoyancy
eo	Esperanto Kat-okuleco
es	Spanish Chatoyancia
fi	Finnish Kissansilmäilmiö
he	Hebrew תופעת עין החתול
it	Italian Gatteggiamento
ja	Japanese キャッツアイ効果
ko	Korean 변채
ms	Malay Merlip (geologi)
nl	Dutch Chatoyance-effect
nn	Norwegian (Nynorsk) Chatoyans
pl	Polish Efekt kociego oka
simple	Simple English Chatoyancy
sv	Swedish Kattögoneffekt
th	Thai ชะทอยยันซี

Best Rank

English: #96236 10.2013

Global: #125801 08.2008

Best Rank

English: #20329 12.2003

Global: #33559 02.2010

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information