IsoFind news: isotope Atlas, software and tools

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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

October 2026

27Oct

Deposits and sites

25 deposits and 27 environmental sites added to the Atlas

New deposits: Acupan, Antamok, Black Mountain, Lepanto, Bayugo, Martabe, Far Southeast, Lepanto, Northwest quartz-pyrite-gold veins, Suyoc, Pongkor, Bulawan, Ampucao and 13 more.

New sites: Thermal waters of the Acupan mine workings, Thermal waters of the Antamok mine workings, Boiling hot spring east of the Acupan mine, Acupan River, small-scale mining reach of Virac and Poblacion (Itogon), Metallurgical wastes of the Příbram smelter, Forest soils polluted by the Příbram smelter, profile 1, Forest soils polluted by the Příbram smelter, profile 2, Aerosols of the Alert station (Nunavut), Hot springs and geothermal waters of the Baguio district (JICA, 1984), Bacon-Manito geothermal field, Palayang Bayan sector, Bacon-Manito geothermal field, Rangas sector, Bacon-Manito geothermal field, Kayabon sector and 15 more.

5 values also added to Abandoned Palawan mercury mine (Puerto Princesa), Honda Bay coastal marine sediments (Palawan), River sediments downstream of the abandoned mercury mine (Puerto Princesa), Soils around the abandoned mercury mine (Puerto Princesa) and Cage-farmed lobsters of Honda Bay (Panulirus ornatus).

RecordsAcupan Antamok Black Mountain Lepanto Bayugo Martabe Far Southeast Lepanto, Northwest quartz-pyrite-gold veins Suyoc Pongkor Bulawan Ampucaoand 45 more

Hg O S C Sr He H Cu Nd Ag

26Oct

Deposits and sites

70 deposits and 5 environmental sites added to the Atlas

New deposits: Alto de la Blenda (Farallón Negro), Mina Marta, Mount Carlton, Vera-Nancy (Pajingo), Assarel, Chelopech, Vert de Gris, Motomboto (Tombulilato), Arakawa, Hishikari, Innai, Kamioka and 58 more.

New sites: Namib Lead & Zinc flotation tailings, profile P1, Namib Lead & Zinc flotation tailings, profile P2, Kutná Hora anthropogenic soils, profile P1, Kutná Hora anthropogenic soils, profile P2 and Kutná Hora anthropogenic soils, profile P3.

16 values also added to Fresnillo, Guanajuato, Santa Eulalia, Hiendelaencina, Priorat, Imiter, Matsumine, Kosaka and 6 more.

RecordsAlto de la Blenda (Farallón Negro)Mina Marta Mount Carlton Vera-Nancy (Pajingo)Assarel Chelopech Vert de Gris Motomboto (Tombulilato)Arakawa Hishikari Innai Kamiokaand 77 more

Ag O H C Sr S Pb

22Oct

Deposits and sites

23 deposits added to the Atlas

New deposits: Bou Azzer (Bouismas mine), Houzhanggou, Qianhe, Yixingzhai, Erentaolegai, Yueyang (Bitian), Niujuan, Qiubudong, Shihu, Chongyanggou, Prairie Creek, Prairie Creek, Mississippi Valley-type showings and 11 more.

RecordsBou Azzer (Bouismas mine)Houzhanggou Qianhe Yixingzhai Erentaolegai Yueyang (Bitian)Niujuan Qiubudong Shihu Chongyanggou Prairie Creek Prairie Creek, Mississippi Valley-type showingsand 11 more

Ag S O H Pb He Ar Sr C Cu

21Oct

Deposits and sites

110 deposits and 46 environmental sites added to the Atlas

New deposits: Tasmanian osmiridium placers (Adamsfield, Kinsella Gully), Nevyansk (Ural osmiridium placers), Colombian platinum placers (unspecified origin), Waratah Bay osmiridium placers (Victoria), Fish Creek (Papua New Guinea osmiridium), Bushveld, UG1 chromitite, Acoje (Zambales ophiolite), Rogue River platinum placers (Oregon), Port Orford placers (Oregon), Cerro Vanguardia, Colquijirca, Cerro de Pasco and 98 more.

New sites: Main Endeavour hydrothermal field (Juan de Fuca Ridge), Axial Volcano, Inferno vent (Juan de Fuca Ridge), Cleft Segment, Monolith and Pipe Organ vents (Juan de Fuca Ridge), ODP Hole 1026B, eastern flank of the Juan de Fuca Ridge (low-temperature fluid), Axial Volcano, seawater at 1764 m (Juan de Fuca Ridge), East Pacific Rise, metalliferous sediments (cores PC85, PC87 and AII54/29), Bauer Basin, metalliferous sediments (cores CN100/137, FCC 114 to 116 and PC8), Baltimore Harbor, sediment (site L), Back River, surface sediment downstream of the wastewater plant, Upper Chesapeake Bay, core 4, Fairhaven, Calvert Formation shoreline deposit, Susquehanna at Harrisburg, suspended matter and 34 more.

1 value also added to Victorian Goldfields.

RecordsTasmanian osmiridium placers (Adamsfield, Kinsella Gully)Nevyansk (Ural osmiridium placers)Colombian platinum placers (unspecified origin)Waratah Bay osmiridium placers (Victoria)Fish Creek (Papua New Guinea osmiridium)Bushveld, UG1 chromitite Acoje (Zambales ophiolite)Rogue River platinum placers (Oregon)Port Orford placers (Oregon)Cerro Vanguardia Colquijirca Cerro de Pascoand 145 more

Ag Os S Ti B O Sr Pb U H C V Zr Nd