PDF Publication Title:
Text from PDF Page: 022
MatachewaCnanadianGoldLtd.outlinedin 1968approximatel2y8x 10~m'ofgold-bearinsgediments offshorCeountrHyarboirnwatedrepthosflessthan30mS.eabrighRtesourceLstd.reinvestigatehdetarget sitesin 1980andlocatedadditionaaluriferousedimentsT.hegoldconcentratiointhesampledsediments werereportedtooccurmostlyinthe-63micronsfractionFigure5!.Thehighesctontentattainedwas4250 ppb..981oz/m'!andthelowestlessthan30ppb,,014oz/m!goldHopkins1,985;Coughlan1,985!. Exploratioonfa smallesrcalewasconductedinthesameareabyCitiesServicesMineralsCorp.in1968 atWineHarborandbyBarrett 981! at Isaac'sHarbor.CitiesServicesMineralsCorp.estimateda volume of approxlinately8 x 106m of auriferoussedimentsin the wine Harter Basinaveraging0.079oz/m gold Samson, 1984!. The limited commercial offshore exploration suggests that individual deposits offshore Country Harbor couldcontainasmuchas30x 106m'of gold-bearingsediments.Manyoftheoutlineddepositsareinrelatively shallowwater and would permit recoveryby presentdredgingtechnology.Assuminga minimumaverage gradeof0.015oz/mgold,a deposiotf30x10 m wouldyield450,000ozofgold.Ata priceof$400US/oz, theexpectedgrossrevenuewouldbe$180millionA. dredgeoperationof13,000m'/daycouldrecovetrhe depositin 10years,assuminganapproximate6.5months/yeawrorkingtime,owingtotheEastcoast's unfavorable sea and weather conditions from late fall to late spring. '~ Fyure 5. Gold concentrationinthe -63 micronsedimenttrac5on Hopkins, 1985! 22PDF Image | Dredging Applications of High Density Polyethylene Pipe
PDF Search Title:
Dredging Applications of High Density Polyethylene PipeOriginal File Name Searched:
tamuw86005_part1.pdfDIY PDF Search: Google It | Yahoo | Bing
Development of a solar powered Electric Ship The Electricship website originally started off as a project to develop a comprehensive renewable, affordable, modular electric ship... More Info
Modular Boat Hull Composite The case for a unsinkable, modular composite hybrid boat hull... More Info
MS Burgenstock Hybrid Electric Catamaran Lake Lucerne Unique shuttle servicing Lucerne to the Burgenstock Resort... More Info
Ground Power Unit GPU Powered by Lithium Ion Batteries The goal of the Ground Power Unit is to provide a readily accessible, modular, ready-to-power solution for remote power... More Info
CONTACT TEL: 608-238-6001 Email: greg@electricship.com (Standard Web Page)