MADAGASCAR · GEOLOGICAL CONTEXTHistorical catalogue reference
Nickel
Ni (element reported in assay)
Alloys & battery materials
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Metals & critical materials
Metals used in alloys, batteries and advanced manufacturing.
Reference photograph · not deposit evidence. Diorit · CC BY-SA 3.0 · Wikimedia Commons
Materials & technical references
3 ENTRIESReference chemistry and laboratory requirements, not verified reserves or guaranteed product specifications. Materials awaiting Malagasy provenance verification are identified separately.
MADAGASCAR · GEOLOGICAL CONTEXTMADAGASCAR · GEOLOGICAL CONTEXTHistorical catalogue reference
Cobalt
Co (element reported in assay)
Battery materials & superalloys
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Chromium (chromite)
FeCr₂O₄ (ideal end-member)
Stainless steel, ferrochrome & refractories
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