δ49Ti of IOCG: published values

Name: δ49Ti of IOCG: published values
Creator: Colin Ferrari
License: https://www.isofind.tech/en/cgv/#atlas

in ‰ (per mil)

IOCG. 23 published values for 23 deposits or sites. Standards, minerals and sources for every value.

Deposits	Value	Range	n	Mineral or matrix	Source
Carmen (Chilean Iron Belt) Chile	0.4 ‰		1	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Cerro Negro Norte Chile	0.7 ± 0.6 ‰	0.2 / 1.1 ‰	2	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Cerro de Mercado Mexico	−0.7 ± 1 ‰	−1.3 / 0.5 ‰	3	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Bafq district Iran	−0.6 ± 0.5 ‰	−0.9 / −0.2 ‰	2	magnetite (deposit within the district not given)	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Candelaria-Punta del Cobre district Chile	−0.1 ± 0.9 ‰	−1.4 / 1.8 ‰	8	magnetite (Candelaria 5 and drill hole LD1687)	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Duotoushan China	−1.4 ‰		1	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
El Laco Chile	−0.4 ± 0.9 ‰	−1.9 / 0.6 ‰	9	magnetite from the Cristales Grandes, Rodados Negros, Laco Norte and Vacinte Alto orebodies	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Ernest Henry Australia	1.5 ± 1.3 ‰	−1.6 / 3.8 ‰	16	ore-stage magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Heijianshan China	0.5 ‰		1	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Iron Mountain (Missouri) United States	−0.9 ± 0.4 ‰	−1.1 / −0.6 ‰	2	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Kiirunavaara (Kiruna) Sweden	−0.9 ‰		1	magnetite (KIR 2)	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Laguna del Maule (IOA-type magnetite) Chile	1.3 ± 0.9 ‰	0.6 / 2.9 ‰	5	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Laoshankou China	−1.7 ‰		1	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Los Colorados Chile	0.4 ± 1.7 ‰	−2.7 / 1.4 ‰	5	magnetite from drill holes LC-04 and LC-05	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Luossavaara (Kiruna) Sweden	1.1 ± 0.8 ‰	0.5 / 1.7 ‰	2	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Mantoverde Chile	2.9 ± 1.1 ‰	2.1 / 3.7 ‰	2	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Mina Justa Peru	−0.1 ± 0.3 ‰	−0.4 / 0.1 ‰	4	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Osborne Australia	−0.5 ± 1.2 ‰	−1.3 / 0.4 ‰	2	ore-stage magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Qiaoxiahala China	1.1 ‰		1	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Quince Chile	0.3 ± 0.1 ‰	0.2 / 0.4 ‰	2	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
SWAN (Cloncurry) Australia	−0.1 ± 1.5 ‰	−1 / 2.2 ‰	4	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Shuanglong China	−0.3 ‰		1	magnetite	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…
Varėna Lituanie	−0.4 ± 0.8 ‰	−0.9 / 0.2 ‰	2	magnetite (VRM drill holes)	Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother…

Published δ49Ti (ti) values, deposit by deposit

Cite this page

IsoFind Atlas (2026). δ49Ti of IOCG: published values. https://www.isofind.tech/isotopes/en/ti-d49ti/iocg/ (accessed 2026-10-20).

@misc{isofind202649tiofiocgpublishedvalues,
  title = {δ49Ti of IOCG: published values},
  author = {{IsoFind Atlas}},
  year = {2026},
  url = {https://www.isofind.tech/isotopes/en/ti-d49ti/iocg/},
  note = {Accessed 2026-10-20}
}

Updated : 2026-10-20