Chert

Chert - hard, fine-grained sedimentary rock composed of cryptocrystalline silica. Article “Chert” in Vietnamese Wikipedia has 4.8 points for quality (as of July 1, 2025).

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Vietnamese) language version.

Since the creation of article “Chert”, its content was written by 10 registered users of Vietnamese Wikipedia and edited by 538 registered Wikipedia users in all languages.

The article is cited 205 times in Vietnamese Wikipedia and cited 3118 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #942 in April 2014
• Global: #1151 in October 2002

The highest popularity rank from 2008:

• Local (Vietnamese): #50033 in October 2015
• Global: #43804 in March 2022

There are 26 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	English (en) Chert		89.8598
2	Turkish (tr) Çört		55.0858
3	Swedish (sv) Hornsten		43.917
4	German (de) Chert (Gestein)		37.7308
5	Norwegian (Nynorsk) (nn) Chert		32.4158
6	Indonesian (id) Lalan		28.1314
7	Russian (ru) Кремнистый сланец		27.5655
8	French (fr) Chaille		23.0073
9	Norwegian (no) Chert		20.2693
10	Portuguese (pt) Cherte		18.7075

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Chert		2 652 230
2	Japanese (ja) チャート (岩石)		751 349
3	Spanish (es) Chert (roca)		131 171
4	German (de) Chert (Gestein)		99 830
5	French (fr) Chaille		94 790
6	Polish (pl) Czert		81 256
7	Czech (cs) Rohovec		59 283
8	Thai (th) หินเชิร์ต		58 984
9	Russian (ru) Кремнистый сланец		32 286
10	Persian (fa) چرت (سنگ)		29 446

More...

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 "Chert" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Chert		10 645
2	Japanese (ja) チャート (岩石)		2 173
3	German (de) Chert (Gestein)		457
4	French (fr) Chaille		399
5	Czech (cs) Rohovec		306
6	Spanish (es) Chert (roca)		298
7	Polish (pl) Czert		240
8	Russian (ru) Кремнистый сланец		225
9	Persian (fa) چرت (سنگ)		162
10	Swedish (sv) Hornsten		147

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Chert		186
2	German (de) Chert (Gestein)		106
3	French (fr) Chaille		34
4	Japanese (ja) チャート (岩石)		31
5	Dutch (nl) Hoornsteen		18
6	Czech (cs) Rohovec		16
7	Norwegian (no) Chert		13
8	Polish (pl) Czert		12
9	Simple English (simple) Chert		12
10	Vietnamese (vi) Chert		10

More...

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

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

#	Language	AI award	Relative AI
1	Arabic (ar) صخر صواني		0
2	Catalan (ca) Chert		0
3	Czech (cs) Rohovec		0
4	German (de) Chert (Gestein)		0
5	English (en) Chert		0
6	Spanish (es) Chert (roca)		0
7	Persian (fa) چرت (سنگ)		0
8	French (fr) Chaille		0
9	Hungarian (hu) Tűzkő (üledéktípus)		0
10	Indonesian (id) Lalan		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Chert		1 213
2	French (fr) Chaille		473
3	Japanese (ja) チャート (岩石)		216
4	Vietnamese (vi) Chert		205
5	Portuguese (pt) Cherte		152
6	German (de) Chert (Gestein)		133
7	Russian (ru) Кремнистый сланец		130
8	Korean (ko) 각암		80
9	Czech (cs) Rohovec		69
10	Dutch (nl) Hoornsteen		55

More...

#	Language	Value
ar	Arabic صخر صواني
ca	Catalan Chert
cs	Czech Rohovec
de	German Chert (Gestein)
en	English Chert
es	Spanish Chert (roca)
fa	Persian چرت (سنگ)
fr	French Chaille
hu	Hungarian Tűzkő (üledéktípus)
id	Indonesian Lalan
ja	Japanese チャート (岩石)
ko	Korean 각암
nl	Dutch Hoornsteen
nn	Norwegian (Nynorsk) Chert
no	Norwegian Chert
pl	Polish Czert
pt	Portuguese Cherte
ro	Romanian Chert
ru	Russian Кремнистый сланец
simple	Simple English Chert
sr	Serbian Рожнац
sv	Swedish Hornsten
th	Thai หินเชิร์ต
tr	Turkish Çört
uk	Ukrainian Флінт (гірська порода)
vi	Vietnamese Chert

Best Rank

Vietnamese: #50033 10.2015

Global: #43804 03.2022

Best Rank

Vietnamese: #942 04.2014

Global: #1151 10.2002

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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