Mine detail: Earth Sciences Ng - Subarea A Deposit

Previously called ''

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Location

Lat / long:

38.23857, -113.51887

Resource(B)

Primary:	Aluminum, Potassium, Sulfur, Sulfuric Acid
Ore:	Alunite
Orebody form:	IRREGULAR ON PROMINENT HILLS
Discovery year:	1970

Production

Operation type:	Unknown
Deposit type:	Replacement
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Needles Range Formation
Host type:	Volcanic Rock (Aphanitic)
Associated type:	Volcanic Rock (Aphanitic)
Alteration processes:	Alunitized Rock Formed By Solfataric Alteration

References

MRDS	D002125
DEP	10009256
Reference	{Deposit:: MACKIN, J. H., 1960 , STRUCTURAL SIGNIFICANCE OF TERTIARY VOLCANIC ROCKS IN SOUTHWESTERN UTAH: AM. JOUR. SCI., V. 258 , P. 81 - 131 .}{Deposit:: PARKINSON, G., 1974 , GOLDEN PILOT PLANT POINTS WAY TO 500,000-TPY ALUMINA-FROM-ALUNITE MINE AND PLANT IN UTAH: ENG. MINING JOUR., V. 175 , NO. 8 , P. 75 - 78 .}{Deposit:: WALKER, W. W., AND STEVENS, D. N., 1974 , THE EARTH SCIENCES-NATIONAL SOUTHWIRE ALUNITE-TO-ALUMINA PROJECT: AIME-TMS PAPER NO. A74-64 , P. 663 - 668 .}{Deposit:: 1958 RECON J. H. MACKIN: AM. JOUR. SCI., VOL. 2}{Deposit:: 1971 DIREXPL EARTH SCIENCES, INC.}
Reporter	Hall, Robert B., Starritt, Bruce C.