IsoFind news: isotope Atlas, software and tools

Highlighted

Website and tools

User accounts are now usable on IsoFind!

You can now create your own free user accounts on IsoFind, with or without an email address.

These accounts allow you to:

Contribute to the isotopic wiki
Set up your alerts
Save records of deposits or environmental sites
Configure your own isotopic standards to directly display comparable values from the literature
Save and resume your modeling or mapping work
And much more.

Data sovereignty is a matter of utmost importance to us. All your data is and remains private and encrypted, and even we at IsoFind do not have access to it.
All accounts can be created WITHOUT sharing any personal data (no email required, no personal information).

Website and tools

Standards can now be compared directly from the IsoFind website.

For many isotopic systems involving non-conventional elements, there is no standardized zero value; instead, each research team uses its own internal standard solutions, which makes comparing values between laboratories highly cumbersome.

IsoFind provides free access to its database of comparisons for standards and reference materials.

It covers 24 isotopic systems and over 330 standards and reference materials—all with cited sources—and provides detailed breakdowns for every calculation.

Sb Pb Ge V Zr B Cd Cu Ga Fe Li Hg Mo Ni O Si Ag S Th Sn Ti W U Zn

November 2026

9Nov

Deposits and sites

110 deposits and 15 environmental sites added to the Atlas

New deposits: Zeerust (fluorspar district: Witkop and Doornhoek), Central Bushmanland (minor sulphide occurrences), Barberton (gold district, small mines), Murchison Range (Gravelotte, antimony and gold district), Uitkomst (Nkomati), Kalkdam (Douglas), Katlani (Douglas), Barite Valley (Heemsteede, Barberton barite), Koka, Vergenoeg, Buffalo (fluorite, Mookgophong), Morgenzon 533 KQ (fluorite) and 98 more.

New sites: Taung, Thabaseek tufa (Buxton-Norlim limeworks), Groot Kloof (Ulco), Ghaap escarpment tufas, Malony's Kloof (Gorrokop, Ulco), Ghaap escarpment tufas, Inland South Africa (Kalahari and western Highveld), calcretes, Durban, calcrete, Tripolitania (Libya), calcretes, Cyrene (Libya), calcrete, Northern Kenya (Buna and Archer's Post), calcretes, Valensole (Provence), calcretes, Rajasthan (India), calcretes, Cyprus (Mesaoria), calcretes, Almería (Spain), calcretes and 3 more.

14 values also added to Witwatersrand basin and Rooiberg.

RecordsZeerust (fluorspar district: Witkop and Doornhoek)Central Bushmanland (minor sulphide occurrences)Barberton (gold district, small mines)Murchison Range (Gravelotte, antimony and gold district)Uitkomst (Nkomati)Kalkdam (Douglas)Katlani (Douglas)Barite Valley (Heemsteede, Barberton barite)Koka Vergenoeg Buffalo (fluorite, Mookgophong)Morgenzon 533 KQ (fluorite)and 115 more

S Pb Sr C O Os H Fe Nd Ar U

5Nov

Deposits and sites

59 deposits and 27 environmental sites added to the Atlas

New deposits: Kamoto, Luiswishi, Kambove, Nabeba, Kundelungu Plateau copper occurrences (Kikonkula, Kibila, Luemba, Mwitapile), Mboukoumassi, Mindouli, Boko-Songho, Mfouati, Sanaga (iron ore prospect), Bou Arhous, Ozbak-Kuh and 47 more.

New sites: Restigouche, stream waters, Restigouche, gossan seep, Restigouche, drill-hole groundwaters, Wedge mine, groundwater, Heath Steele mine, groundwater, Brunswick No. 12 mine, groundwater, Restigouche, stream sediment, Mumbwa district, groundwaters, Sable and Blue Jack sector, Mumbwa district, groundwaters, Kamiyobo sector, Mumbwa district, groundwaters, Kitumba sector, Mumbwa district, groundwaters, Silver King sector, Mumbwa district, groundwaters, background sector and 15 more.

RecordsKamoto Luiswishi Kambove Nabeba Kundelungu Plateau copper occurrences (Kikonkula, Kibila, Luemba, Mwitapile)Mboukoumassi Mindouli Boko-Songho Mfouati Sanaga (iron ore prospect)Bou Arhous Ozbak-Kuhand 74 more

S O C Sr Nd Pb Fe H Cl Cu Mo

1Nov

Deposits and sites

3056 deposits added to the Atlas

New deposits: Mawchi, Pangkuam, Kon Ra, Phapon, Pha Lek, Lampas (Ipoh granite kaolin), Gunung Jerai (pegmatite kaolin), Sepon (mineral district), Bukit Botol, Bukit Ketaya, Pakbeng, Nanpo and 2982 more.

RecordsMawchi Pangkuam Kon Ra Phapon Pha Lek Lampas (Ipoh granite kaolin)Gunung Jerai (pegmatite kaolin)Sepon (mineral district)Bukit Botol Bukit Ketaya Pakbeng Nanpoand 3044 more

S O H C He Ar Pb Fe B

October 2026

29Oct

Deposits and sites

12 deposits and 57 environmental sites added to the Atlas

New deposits: Anjing Hitam, Kali Kuning, Lerokis, Ruwai, Susana-Lince, Mantos de La Luna, Bobaris and Meratus (chromitites and platinum-group mineral placers), Sungai Edam (platinum-group mineral placer), Mamut, Cherul, Sintok and Pulai.

New sites: Jakarta Bay sediments, core JAK1, Jakarta Bay sediments, core JAK2, Jakarta Bay sediments, core JAK3, Northern South China Sea sediments, core A (east of Hainan), Kusu coral (Singapore Strait), Jong coral (Singapore Strait), Hantu coral (Singapore Strait), Peros Banhos coral (Chagos Archipelago), Simeulue coral (western Sumatra), Surface waters of the eastern South China Sea, Brunei Bay (water, particles and sediments), Pongsun rainfall (upper Langat basin) and 45 more.

1 value also added to Fossil guano of Tabon Cave (Palawan).

RecordsAnjing Hitam Kali Kuning Lerokis Ruwai Susana-Lince Mantos de La Luna Bobaris and Meratus (chromitites and platinum-group mineral placers)Sungai Edam (platinum-group mineral placer)Mamut Cherul Sintok Pulaiand 58 more

Fe Pb O C H B Cl S Sr Os Hf N U

28Oct

Deposits and sites

9 deposits and 45 environmental sites added to the Atlas

New deposits: Didipio (Dinkidi), Coto (Zambales ophiolite), Big Gossan, Wanagon Gold, Cirotan, Ciemas, Jiawula, Serrinha (Matupá) and Novogodnee-Monto.

New sites: Pasig River and tributary (Metro Manila), Shallow aquifers of Metro Manila (wells 2 to 122 m deep), Deep aquifers of Metro Manila (wells 183 to 269 m deep), Precipitation of Metro Manila (May 2006), Commercial fertilisers and detergents (Metro Manila, water contact tests), Precipitation of station S1 (Cagayan de Oro and Bukidnon), Precipitation of station S2 (Cagayan de Oro and Bukidnon), Precipitation of station S3 (Cagayan de Oro and Bukidnon), Deep aquifers of Bukidnon (upstream of Cagayan de Oro), Deep aquifers of Cagayan de Oro, Shallow aquifers of Cagayan de Oro and Bukidnon, Zhangzhou geothermal field (southern Fujian), boreholes and 33 more.

372 values also added to Grasberg, Oyu Tolgoi, Batu Hijau and Global anthropogenic atmospheric mercury emissions (modelled inventory, 1850-2010).

RecordsDidipio (Dinkidi)Coto (Zambales ophiolite)Big Gossan Wanagon Gold Cirotan Ciemas Jiawula Serrinha (Matupá)Novogodnee-Monto Pasig River and tributary (Metro Manila)Shallow aquifers of Metro Manila (wells 2 to 122 m deep)Deep aquifers of Metro Manila (wells 183 to 269 m deep)and 46 more

Os S O H Fe Li Pb Hg Sr