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URL: https://www.mindat.org/missing_minerals.php?id=135298

⇱ Predictive Mineralogy


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Predictive Mineralogy

Possible unrecorded species at De'erni Cu-Co-(Zn) deposit (Derni Cu-Co-(Zn) deposit), Dur'ngoi Ophiolite, Maqên Co., Golog Tibetan Autonomous Prefecture, Qinghai, China

This table is based on statistical analysis of other localities containing similar species to the ones found at this locality.

Possible missing speciesFormulaMatch %Due to recorded presence of
RhodochrositeMnCO351.25%Hausmannite (51.25 %)
MilleriteNiS51.19%Siegenite (51.19 %)

Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)


Predicting paragenetic modes of deposit

Green indicates almost certain match based on minerals unique to a certain deposit type. Yellow indicates a possibly poor match, but should not be entirely discounted. Scores > 100 indicate strong confidence.

Paragenetic ModeScore
12 : Hadean hydrothermal subsurface sulfide deposits (see also #33)

Unique: Siegenite
105
32 : Ba/Mn/Pb/Zn deposits, including metamorphic deposits

Unique: Hausmannite
100
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12])18
40 : Regional metamorphism (greenschist, amphibolite, granulite facies)14
31 : Thermally altered carbonate, phosphate, and iron formations14
6 : Secondary asteroid phases14
53 : Other minerals with taphonomic origins8
47a : Low-𝑇 subaerial oxidative hydration, weathering (see also #16 and #23) - [Near-surface hydration of prior minerals]8
47c : Low-𝑇 subaerial oxidative hydration, weathering (see also #16 and #23) - [Carbonates, phosphates, borates, nitrates]8
50 : Coal and/or oil shale minerals7
54 : Coal and other mine fire minerals (see also #51 and #56)7
45b : Oxidized fumarolic minerals (see also [#11]) - [Other oxidized fumarolic minerals]6