User:Jaraalbe
My specialities are: physics, particularly compound semiconductors. Interests: a wide variety of subjects especially science and history.
{{Babel|en|fr-1|British_English|uoe|St Andrews|Physicist|degree/BSc|degree/PhD}}
Locale: UK
Contributions
Major contribution to date: categories of mineral by element such as :Category:Telluride minerals. Links in chemical element articles to categories of mineral containing that element. Wiktionary links in chemical element articles.
=New articles started=
Few, compared to the number of categories started.
=New categories started=
Major new categories:
==Science==
- :Category:III-V compounds, :Category:Open University, :Category:Zeolites.
- Scientists by country including :Category:Cuban biologists, :Category:Sri Lankan biologists.
==By date==
- :Category: Clergy by century.
- :Category: Christian bishops by time period,
- :Category: Roman Catholic bishops by period, :Category: Roman Catholic archbishops by period
- :Category: Religious organizations by year of establishment
- :Category: 6th-century writers, :Category: 7th-century writers, :Category: 11th-century writers.
- :Category: Byzantine people by century
- :Category: Ancient Romans by century
- :Category: Ancient Greeks by century
==Deaths==
- Category:Deaths by infectious disease (which became :Category:Deaths from infectious disease), Category:Deaths by tuberculosis (which became :Category:Deaths from tuberculosis).
- :Category:Deaths by drowning
- :category:Motorcycle accident victims, :category:Pedestrian road accident victims, Category:British road accident victims --> :Category:Road accident deaths in the United Kingdom, Category:American road accident victims --> :Category:Road accident deaths in the United States etc.
- :Category:Victims of aviation accidents or incidents in Australia , :Category:Victims of aviation accidents or incidents in Africa , :Category:Victims of aviation accidents or incidents in Portugal.
- :Category:British military personnel killed in action, :Category:American military personnel killed in action etc.
==Religion==
- :Category:Clergy by century
- :Category:Rabbis by century
- :Category:Christian clergy by century
- :Category:Christian bishops by time period
- :Category:Roman Catholic bishops by period, :Category:Roman Catholic archbishops by period,
- :Category:Anglican bishops by period, :Category:Anglican archbishops by time period,
- :category:Christian archbishops by time period,
- :Category:Religious organizations by year of establishment
- :Category:Buddhist magazines
==Transport==
- :Category:Water transport in England, Rail transport in county in England e.g. :Category:Rail transport in Lancashire.
====Miscellaneous people categories====
- :Category:Indonesian businesspeople, :Category:Bolivian businesspeople,
- :Category: Royal Navy submarine commanders,
- Category:University of Bristol academics (became :Category: Academics of the University of Bristol), Category: University of Birmingham people (became :Category: People associated with the University of Birmingham)
- :Category: Uyghurs,
- Category:People of Kerala became :Category: People from Kerala, :Category: People from Lima, :Category: People from Caracas, :Category: People from Maracaibo, :Category: People from Panama City.
==General history==
==Military history==
==Political history==
==Geographic==
==Full list==
[http://en.wikipedia.org/w/index.php?title=Special:Contributions&limit=1000&target=Jaraalbe&namespace=14 Full list] (more than a thousand categories)
{{User contrib|100000|Jaraalbe}}
{{User:UBX/Christianity}}