About this site
Record of updates in 2020
Record of updates
- December 20th, 2020
- Data of Minakawaite was added.
- December 13th, 2020
- Data of Aluminosugilite was added.
- December 6th, 2020
- Data of Rumoiite was added.
- November 29th, 2020
- Data of Chiyokoite was added.
- November 15th, 2020
- The photograph of an outcrop of Nomaki (Saitama) was added.
- November 8th, 2020
- The photograph of an outcrop of Otake cave (Tokyo) was added.
- November 1st, 2020
- The photograph of an outcrop of Yomitan (Okinawa) was added.
- October 25th, 2020
- The photograph of an outcrop of Nanataki fall (Yamanashi) was added.
- October 18th, 2020
- The photograph of an outcrop of Sakamoto (Tokyo) was added.
- October 11th, 2020
- The page of Oyelite was modified as the structral data of oyelite was revised.
- October 4th, 2020
- The photograph of an outcrop of Awashima island (Shizuoka) was added.
- September 20th, 2020
- The photograph of an outcrop of Cape Osaki (Shizuoka) was added.
- September 13th, 2020
- The photograph of an outcrop of Usami (Shizuoka) was added.
- September 6th, 2020
- The page of Tephroite of Kanoiri Mine was added.
- August 30th, 2020
- The page of Topaz of Mount Yagen (Gifu) was added.
- August 23rd, 2020
- The page of Quartz of Mount Ogawa (Nagano) was added.
- August 9th, 2020
- The page of Wollastonite of Kadoi creek (Yamanashi) was added.
- August 2nd, 2020
- The page of Manganosite of Daikei Mine was added.
- July 26th, 2020
- The page of Lignite of Tokyo Coal Mine was added.
- July 19th, 2020
- The page of Laumontite of Nishizawa Mine was added.
- July 12th, 2020
- The page of Sulphur of Noboribetsu-Jigoku Valley was added.
- July 5th, 2020
- The page of Rhodonite of Kanoiri Mine (Tochigi pref.) was added.
- June 28th, 2020
- The page of Allanite-(Ce)l of Ote (Gunma pref.) was added.
- June 14th, 2020
- The page of Opal of Sukayu hot spring (Aomori pref.) was added.
- June 7th, 2020
- The page of Calcareous sinter (Travertine) of Awara hot spring (Fukui pref.) was added.
- May 31st, 2020
- The page of Siliceous sinter of Sukayu hot spring (Aomori pref.) was added.
- May 24th, 2020
- The page of Rhodochrosite of Kanoiri Mine (Tochigi pref.) was added.
- May 17th, 2020
- The page of Mirabilite of Oya (Tochigi pref.) was added.
- May 3rd, 2020
- The page of Jarosite of Sukayu hotspring (Aomori pref.) was added.
- April 26th, 2020
- The page of Glendonite of Kodo was added.
- April 19th, 2020
- The page of Glendonite of Tateya was added.
- April 12th, 2020
- The page of Goethite of Sukayu hotspring (Aomori pref.) was added.
- April 5th, 2020
- The page of Glendonite of Kodo was added.
- March 29th, 2020
- The page of Axinite-(Mn) of Takanosu mine was added.
- March 22nd, 2020
- The page of Aragonite of Yoshikawa mine was added.
- March 15th, 2020
- The page of Accretionary lapilli of Iwadono hill in Saitama pref. was added.
- March 8th, 2020
- The page of Augite of Akima river in Gunma pref. was added.
- March 1st, 2020
- The page of Tremolite of Kasuga mine was added.
- February 23th, 2020
- The page of Diopside of Kasuga mine was added.
- February 16th, 2020
- The page of Actinolite of Kasuga mine was added.
- February 9th, 2020
- The page of Rumoiite and Shosanbetsuite were added in Mineral Database.
- February 2nd, 2020
- The page of liquid was added in Mineral Database.
- January 26th, 2020
- The page of amorphous was added in Mineral Database.
- January 19th, 2020
- The page of Tetrahedrite group was revised as the new nomenclature was published. The valid name of group members such as Tetrahedrite and Tennantite were changed. The Freibergite was changed to Kenoargentotetrahedrite-(Fe), and the name Freibergite is remained only as Freibergite series.
- January 12th, 2020
- The page of Sporadically disseminated was added in Mineral Database.
- January 1st, 2020
- A photograph of delta system made by a small scale analogue experiment was added.