About this site
Since September 2002
Site manager information
Site name: TrekGEO
Administrator: NariNari
Address:
Record of updates
- November 17th, 2024
- Data of Mount Tanakami (Shiga pref.) was modified.
- November 10th, 2024
- Data of Banjo (Saitama pref.) was modified.
- October 27th, 2024
- Data of Iwadono mine (Saitama pref.) was modified.
- October 20th, 2024
- Data of Yoshimi (Saitama pref.) was modified.
- October 6th, 2024
- Data of Onaga (Gunma pref.) was modified.
- September 29th, 2024
- Data of Matsunaga Mine (Saitama pref.) was modified.
- September 15th, 2024
- Data of Orihara (Saitama pref.) was modified.
- September 8th, 2024
- Data of Miyazawa (Saitama pref.) was modified.
- September 1st, 2024
- Data of Asahine (Saitama pref.) was modified.
- August 25th, 2024
- Data of Kaiya (Saitama pref.) was modified.
- August 18th, 2024
- Data of Hosoyama (Saitama pref.) was modified.
- August 4th, 2024
- Data of Arai (Saitama pref.) was modified.
- July 28th, 2024
- Data of Mount Kinshozan (Saitama pref.) was modified.
- July 21st, 2024
- Data of Osaka (Saitama pref.) was modified.
- July 7th, 2024
- Data of Yashio Mine (Gunma pref.) was modified.
- June 30th, 2024
- Data of Calcite of Mount Futagoyama (Saitama pref.) was modified.
- June 23rd, 2024
- Data of Tatarazawa (Gunma pref.) was modified.
- June 16th, 2024
- Data of Mount Futagoyama (Saitama pref.) was modified.
- June 9th, 2024
- Data of Cristobalite from Mugikusa Pass (Nagano pref.) was modified.
- June 2nd, 2024
- Data of Mugikusa Pass (Nagano pref.) was modified.
- May 26th, 2024
- Data of Suwa Mine (Nagano pref.) was modified.
- May 19th, 2024
- Data of Shinyo Mine (Nagano pref.) was modified.
- April 21st, 2024
- Data of Irikaruizawa (Nagano pref.) was modified.
- April 14th, 2024
- Data of Gyrolite of Lake Sayamaike (Nagano pref.) was modified.
- April 7th, 2024
- Data of Mesolite of Lake Sayamaike (Nagano pref.) was modified.
- March 31st, 2024
- Data of Mesolite of Lake Sayamaike (Nagano pref.) was modified.
- March 24th, 2024
- Data of Epidote of Kamitakeshi (Nagano pref.) was modified.
- March 17th, 2024
- Data of Goethite of Mount Takeshi (Nagano pref.) was modified.
- March 10th, 2024
- Data of Andesine of Mount Tokkosan (Nagano pref.) was modified.
- March 3rd, 2024
- Data of Ryushima Mine (Nagano pref.) was modified.
- February 25th, 2024
- Data of Yamabuki creek (Nagano pref.) was modified.
- February 11th, 2024
- Data of Yokokawa river (Nagano pref.) was modified.
- February 4th, 2024
- Data of Graphite of Amo Mine (Gifu pref.) was modified.
- January 28th, 2024
- Data of Amo Mine (Gifu pref.) was modified.
- January 21st, 2024
- Data of Oxy-foitite was added.
- January 14th, 2024
- Data of Carpathite was added.
- January 1st, 2024
- Data of Hokkaidoite was added.