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VERSION:3.0
REV:2026-04-27T08:35:14Z
N;CHARSET=utf-8:Tirroniemi Jonna;;;;
FN;CHARSET=utf-8:Tirroniemi Jonna
EMAIL;INTERNET:jonna.tirroniemi@gtk.fi
TEL;PREF;WORK:+358295030092
ORG;CHARSET=utf-8:GTK
TITLE;CHARSET=utf-8:Geologist (M.Sc.) Specialist
URL:https://www.gtk.fi/en/experts/tirroniemi-jonna/
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