Locality type:

Mine

Classification

Species:

Nsutite

Formula:

(Mn⁴⁺,Mn²⁺)(O,OH)₂

Confirmation

Validity:

Believed Valid

Data

Mineral Data:

Click here to view Nsutite data

Locality Data:

Click here to view GEMCO Mine, Groote Eylandt, East Arnhem Region, Northern Territory, Australia

Data Identifiers

Mindat Occurrence Record ID:

570699

Long-form Identifier:

1:3:570699:0

GUID (UUID V4):

929af531-925f-4122-a87b-2fed9da8aa85

References

Ostwald, J. (1981) Evidence for a biogeochemical origin of the Groote Eylandt manganese ores. Economic Geology, 76(3), 556-567.

Reference Search (possible matching items)

	*Pracejus, Bernhard, Bolton, Barrie R. (1992) Geochemistry of supergene manganese oxide deposits, Groote Eylandt, Australia. Economic Geology, 87 (5) 1310-1335 doi:10.2113/gsecongeo.87.5.1310*	Journal (article/letter/editorial)
	SupergeneManganeseOxideDeposits, GrooteEylandt,Australia BERNHARDPRACEJUS Rohstofforientierte undUmweltgeologie...depositat Groote Eylandt (Northern 1988a)were the subjectof a detailedsamplingproTerritory of Australia;Fig... $3.00 13 10 SUPERGENEMn DEPOSITS,GROOTE EYLANDT, AUSTRALIA I rock samplesfor trace elements(As...preheatedmould and re- 10 20 I '•'F3( I km ß i Groote Eylandt • F2 Manganiferous calcareous siltstone...separately(Pracejus et al., 1990) A-South A-South East G-South andare not discussed here,althoughwe analyzed
	Dammer, D., Chivas, A. R., McDougall, I. (1996) Isotopic dating of supergene manganese oxides from the Groote Eylandt Deposit, Northern Territory, Australia. Economic Geology, 91 (2) 386-401 doi:10.2113/gsecongeo.91.2.386	Journal (article/letter/editorial)
	Oxidesfromthe GrooteEylandtDeposit, NorthernTerritory,Australia D. DAMMER, A. R. CI-nVAS, ANDI. McDougall Research...Australian NationalUniversity, Canberra, A.C.T.0200,Australia* Abstract A totalof 51 conventional K-Ardateson22...thosedetermined on manganese oxides fromnorthwestern Australia andBrazil,indicating thatperiodsof intenseweathering...reflect the time of eryptomelane formation. ritory,Australia, represents oneoftheworld's largest accumuIn thisstudy...intensechemical findingsare compared elsewhere in Australia and Brazil.We usethiscomparison weathering, duringwhichthe
	*Hughes, F. E. - Ed.* (1990) Geology of Mineral Deposits of Australia and Papua New Guinea. Vol 2. Monograph 14, The Australasian Institute of Mining & Metallurgy.**	Report (Issue volume)
	+ 4, Mineral Fe # — of Australia and™ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...the remnant ovoid Pleistocene Luise Volcano on the east coast of Lihir Island, New Ireland Province, Papua...Economic Geology of Australia Guinea — 1. Metals 6.* Economic Geology of Australia Guinea — 2. Coal 7...Economic Geology of Australia Guinea — 3. Petroleum 8.* Economic Geology of Australia Guinea — 4. Industrial
	*Harben, Peter W., Bates, Robert L. (1990) Industrial Minerals - Geology and World Deposits. Industrial Minerals Division, Metal Bulletin Plc, London.*	Book
	come not merely from one district but from a single mine. Thus the physical properties of many rocks and...eclipsing the mineral magnesite in some areas; the trona mine rather than the Solvay plant is now the main source...Mexico to Canada, South Africa to Jordan, and Australia to Sri Lanka. Industrial Minerals also sponsors...part of the Lower Paleozoic ophiolites of the northern Appalachians. The serpentinized ultramafic bodies...chrysotile. One of these bodies is worked at the Advocate Mine near Baie Verte. The canoe-shaped body is contained

Nsutite from GEMCO Mine, Groote Eylandt, East Arnhem Region, Northern Territory, Australia

Nsutite from
GEMCO Mine, Groote Eylandt, East Arnhem Region, Northern Territory, Australia