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Predictive Mineralogy

Possible unrecorded species at Sayh al Uhaymir, Al Wusta Governorate, Oman

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
QuartzSiO299.99%Andradite (57.74 %), Calcite (62.43 %), Cronstedtite (60.00 %), Diopside (51.68 %), Grossular (59.42 %), Hedenbergite (68.23 %), Ilmenite (52.06 %), Magnetite (50.54 %), Pseudobrookite (50.25 %), Pyrite (67.27 %), Pyrrhotite (67.51 %), Reidite (60.00 %), Tridymite (50.19 %), Zircon (64.02 %)
HematiteFe2O387.10%Pseudobrookite (73.40 %), Roedderite (51.52 %)
ChalcopyriteCuFeS275.50%Hedenbergite (51.07 %), Pyrite (51.72 %), Pyrrhotite (76.22 %)
SphaleriteZnS63.53%Cronstedtite (53.85 %), Pyrrhotite (55.40 %)
LauriteRuS253.33%Hexaferrum (66.67 %)
CristobaliteSiO251.51%Roedderite (51.52 %)

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
3 : Solar nebular condensates (CAIs, AOAs, URIs)

Unique: Anosovite, Davisite, Panguite
327
6 : Secondary asteroid phases

Unique: Maskelynite
112
30 : Terrestrial impact minerals

Unique: Reidite
100
5 : Primary asteroid phases21
51 : Pyrometamorphic minerals (see also #54 and #56)14
4 : Primary chondrule phases7
26 : Hadean detrital minerals6
31 : Thermally altered carbonate, phosphate, and iron formations6
35 : Ultra-alkali and agpaitic igneous rocks5
36 : Carbonatites, kimberlites, and related igneous rocks5
37 : Layered igneous intrusions and related PGE minerals4
9 : Lava/xenolith minerals (hornfels, sanidinite facies)4
40 : Regional metamorphism (greenschist, amphibolite, granulite facies)4