Organization Unit Statistics: Dipartimento di Scienze della Terra, Università di Pisa and Istituto di Geocronologia e Geochimica Isotopica, C.N.R., Pisa, Italy

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Geo Map
Region #
NA - North America 32
AS - Asia, other 4
Total 36
Country #
US - United States of America 32
CN - China 3
SG - Singapore 1
Total 36
City #
Chandler 13
Des Moines 2
Baotou 1
Dearborn 1
Fayetteville 1
Louisville 1
Mountain View 1
Nanjing 1
Unknown 15
Total 36


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 0000 01 1
2020 20 1000 0000 00 3
2021 00 1000 0000 00 1
2022 11 0000 0002 101 15
2023 11 4021 1101 20 14
2024 00 0100 0000 00 1
Ever 36