References
Tietz, P.G., Technical Report on the Burgin Extension deposit, Burgin Project, East Tintic Mining District, Utah County, Utah, USA: Prepared for Andover Ventures Inc., and Chief Consolidated Mining Co., July 29, 2011, NI-43-101, 105 p., (112 digital pages).Andover Ventures webpage, accessed 11-aug-2011 at http://andoverventures.com/_resources/Burgin_2011_MDA_NI-43-101final.pdfBUSH AND COOK, 1960, THE CHIEF OXIDE-BURGIN AREA DISCOVERY, TINTIC DISTRICT, UTAH: ECON. GEOLOGY, VOL. 55, P. 15-27.MORRIS, H.T,1964, DISCOVERY OF THE BURGIN MINE, EAST TINTIC DISTRICT, U.S.A., IN CENTO, SYMPOSIUM AND MINING GEOLOGY AND ANKARA, P. 271-295.PERRY,L.I. AND B.M. MCCARTHY. LEAD AND ZINC IN UTAH, BURGIN MINE,UTAH GEOLOGICAL AND MINERAL SURVEY, ECONOMIC GEOLOGY SECTION, OPEN-FILE REPORT NO. 22, USBM CONTRACT NO. GO 2941-006, 1977, PP.505-508. (CONFIDENTIAL)SKILLING'S MINING REVIEW, 'SUNSHINE SIGNS CHIEF CONS.' TO REACTIVATE BURGIN MINE. AUG. 9, 1980, P. 5.MOGENSON, A.P., W.M. SHEPARD, H.T. MORRIS AND S.M. SMITH. 1979. THE GEOLOGY OF THE BURGIN MINE. GEOLOGICAL SURVEY, PROFESSIONAL PAPER 1024, P. 114-121.USBM'S UTAH MINE PRODUCTION STATISTICS: LODE MINE PRODUCTION AND METALS RECOVERABLE (CONFIDENTIAL), 1976USBM'S UTAH MINE PRODUCTION STATISTICS: LODE MINE PRODUCTION AND METALS RECOVERABLE (CONFIDENTIAL), 1977.PERRY, L.I.. FORMER GEOLOGIST, BURGIN MINE (AND CO-AUTHOR OPEN FILE REPORT 22). PERSONAL COMMUNICATION WITH F.AMARO, AUG. 1980. NOTES ON IFOC'S PROPERTY BACK-UP FILE.THE MINING RECORD, VOL 107, #47, NOV., 20, 1996, P3.MINING JOURNAL, 8-9-96, P.106.MINING JOURNAL, 3-1-96, P.155.CHIEF CONSOLIDATED MINING CO, 1993, SEC FORM 10-KSB REPORT, P. 10SKB-4.87TH ANNUAL REPORT OF CHIEF CONSOLIDATED MINING COMPANY-1995NORTHERN MINER/5/15/95JOINT VENTURE TO DEVELOP THE NORTH BURGIN DEPOSIT: THE MINING RECORD, AUGUST 7, 1996, VOL 107, #32, P1.