Ernest Henry
Queensland, Cloncurry district, Australia
IOCGCu-Au
- Type
- Iron oxide copper-gold (IOCG)
IOCG deposit analysed by Emproto et al. (2026). Cloncurry district, Eastern Fold Belt of Mount Isa. Sixteen ore-stage magnetites from -1.6 to +3.8 ‰ (samples from Emproto et al., 2022): they carry most of the heavy IOCG values.
δ49Ti in ‰ (per mil) Values of the same system
Standard : OL-Ti
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 1.5 ± 1.3 ‰ | −1.6 / 3.8 ‰ | 16 | ore-stage magnetite Mean and standard deviation recalculated from 16 analyses, -1.6 to +3.8 (EH147 +1.4; EH151 +1.3; EH152 +3.0; EH164 +0.4; EH175 +2.4; EH187 +0.2; EH191 -1.6; EH197 +1.8; EH199 +1.2; EH205 +1.2; EH211 +1.6; MS_EHM071 +1.9; MS_EHM079 +3.8; MS_EHM083 +3.6; MS_EHM090 +0.7; MS_EHM251 +1.2). | Emproto et al. (2026), Extensive titanium isotope fractionation in magmatic and hydrother… |
Deposits of the same type
- Olympic Dam Australia
- Khetri Copper Belt, Madan Kudan and Kolihan India
- Khetri Copper Belt, Chandmari India
- Singhbhum Copper Belt India
- Olympic Dam Australia
- Kiirunavaara (Kiruna) Sweden
- Grängesberg and Blötberget Sweden
- El Laco Chile
Cite this page
IsoFind Atlas (2026). Ernest Henry, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/ernest-henry/ (accessed 2026-10-20).
@misc{isofind2026ernesthenryisotopesignatures,
title = {Ernest Henry, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/ernest-henry/},
note = {Accessed 2026-10-20}
}Updated : 2026-10-20