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Wailukum Ni Laterites, Halmahera Island, North Maluku Province, Indonesiai
Regional Level Types
Wailukum Ni LateritesDeposit
Halmahera IslandIsland
North Maluku ProvinceProvince
IndonesiaCountry

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Latitude & Longitude (WGS84):
0° 43' 50'' North , 128° 13' 2'' East
Latitude & Longitude (decimal):
0.73082,128.21747
GRN:
N01E90
Type:
Deposit
Köppen climate type:
Af : Tropical rainforest climate
Mindat Locality ID:
470652
Long-form identifier:
mindat:1:2:470652:9
GUID (UUID V4):
0


The Wailukum area is located in the East Halmahera geological province, which is characterized by an ophiolite complex and Mesozoic deep-sea sediments, imbricated with Paleogene sediments, and overlain by marine clastic sediments and Neogene carbonates. The northeast arm of Halmahera Island where Wailukum area belongs consists of dismembered ultramafic–mafic rocks in complex with variable low-grade metamorphic overprints and intercalated with Mesozoic and Eocene sediments.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


17 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Anorthite
Formula: Ca(Al2Si2O8)
ⓘ Antigorite
Formula: Mg3(Si2O5)(OH)4
ⓘ Asbolane
Formula: (Ni,Co)2-xMn4+(O,OH)4 · nH2O
ⓘ Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘ 'Chlorite Group'
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ 'Clay minerals'
ⓘ 'Clinopyroxene Subgroup'
ⓘ Diopside
Formula: CaMgSi2O6
ⓘ Enstatite
Formula: Mg2Si2O6
ⓘ Fayalite
Formula: Fe2+2(SiO4)
ⓘ 'Feldspar Group'
ⓘ Forsterite
Formula: Mg2(SiO4)
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Hematite
Formula: Fe2O3
ⓘ 'Iddingsite'
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ 'Limonite'
ⓘ Lizardite
Formula: Mg3(Si2O5)(OH)4
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ 'Orthopyroxene Subgroup'
ⓘ 'Phyllosilicate'
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ 'Pyroxene Group'
Formula: ADSi2O6
ⓘ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
ⓘ Spinel
Formula: MgAl2O4
ⓘ Talc
Formula: Mg3Si4O10(OH)2
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘSpinel4.BB.05MgAl2O4
ⓘHematite4.CB.05Fe2O3
ⓘAsbolane4.FL.30(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Group 9 - Silicates
ⓘFayalite9.AC.05Fe2+2(SiO4)
ⓘForsterite9.AC.05Mg2(SiO4)
ⓘEnstatite9.DA.05Mg2Si2O6
ⓘAugite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘDiopside9.DA.15CaMgSi2O6
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘTalc9.EC.05Mg3Si4O10(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘAntigorite9.ED.15Mg3(Si2O5)(OH)4
ⓘLizardite9.ED.15Mg3(Si2O5)(OH)4
ⓘAnorthite9.FA.35Ca(Al2Si2O8)
Unclassified
ⓘ'Chlorite Group'-
ⓘ'Clay minerals'-
ⓘ'Feldspar Group'-
ⓘ'Limonite'-
ⓘ'Iddingsite'-
ⓘ'Clinopyroxene Subgroup'-
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Orthopyroxene Subgroup'-
ⓘ'Serpentine Subgroup'-D3[Si2O5](OH)4
ⓘ'Phyllosilicate'-

List of minerals for each chemical element

HHydrogen
Hⓘ AntigoriteMg3(Si2O5)(OH)4
Hⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Hⓘ GoethiteFe3+O(OH)
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ LizarditeMg3(Si2O5)(OH)4
Hⓘ TalcMg3Si4O10(OH)2
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Hⓘ Serpentine SubgroupD3[Si2O5](OH)4
OOxygen
Oⓘ AnorthiteCa(Al2Si2O8)
Oⓘ AntigoriteMg3(Si2O5)(OH)4
Oⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Oⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ DiopsideCaMgSi2O6
Oⓘ EnstatiteMg2Si2O6
Oⓘ FayaliteFe22+(SiO4)
Oⓘ ForsteriteMg2(SiO4)
Oⓘ GoethiteFe3+O(OH)
Oⓘ HematiteFe2O3
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ LizarditeMg3(Si2O5)(OH)4
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ SpinelMgAl2O4
Oⓘ TalcMg3Si4O10(OH)2
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oⓘ Pyroxene GroupADSi2O6
Oⓘ Serpentine SubgroupD3[Si2O5](OH)4
NaSodium
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ AntigoriteMg3(Si2O5)(OH)4
Mgⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mgⓘ DiopsideCaMgSi2O6
Mgⓘ EnstatiteMg2Si2O6
Mgⓘ ForsteriteMg2(SiO4)
Mgⓘ LizarditeMg3(Si2O5)(OH)4
Mgⓘ SpinelMgAl2O4
Mgⓘ TalcMg3Si4O10(OH)2
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
AlAluminium
Alⓘ AnorthiteCa(Al2Si2O8)
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ SpinelMgAl2O4
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ AnorthiteCa(Al2Si2O8)
Siⓘ AntigoriteMg3(Si2O5)(OH)4
Siⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Siⓘ DiopsideCaMgSi2O6
Siⓘ EnstatiteMg2Si2O6
Siⓘ FayaliteFe22+(SiO4)
Siⓘ ForsteriteMg2(SiO4)
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ LizarditeMg3(Si2O5)(OH)4
Siⓘ TalcMg3Si4O10(OH)2
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Siⓘ Pyroxene GroupADSi2O6
Siⓘ Serpentine SubgroupD3[Si2O5](OH)4
CaCalcium
Caⓘ AnorthiteCa(Al2Si2O8)
Caⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Caⓘ DiopsideCaMgSi2O6
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
MnManganese
Mnⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
FeIron
Feⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ FayaliteFe22+(SiO4)
Feⓘ GoethiteFe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ MagnetiteFe2+Fe23+O4
CoCobalt
Coⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
NiNickel
Niⓘ Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O

Other Regions, Features and Areas containing this locality

AsiaContinent
Birds Head PlateTectonic Plate
Eurasian Plate
Indonesia

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

[1]Bari, Abdul; Rosana, Mega Fatimah; Yuningsih, Euis Tintin; Kadarusman, Ade; Yulman, Rubima Aisha; R. M., Muhammad Chandra; Ulhaque, Thaha Rizal (2026) Petrology and Geochemistry of Scandium in Wailukum Ni Laterites, East Halmahera, Indonesia. Minerals, 16 (2). doi:10.3390/min16020222
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