Specimen Number48-7-008Alternate Number78-520CommentsMedium-grained equigranular quartz monzonite.In Teaching CollectionNoMineral(s)quartzk-sparplagioclaseepidoteamphibolebiotitemagnetiterutilezirconRock NamegranodioriteDistrictTungsten HillsMinePine CreekExternal LinkMindatGeo-LocationSurface near A-level.Sub-LocationConsecutive samples 48-6-054 to 48-6-057, and samples 48-7-001 to 48-7-009 are a traverse from near the A-level portal through quartz monzonite toward the intrusion contact with marble. These samples are Phil Brown samples 78-509 thru 521. The following list contains the Phil Brown # and the distance from the intrusion/marble contact.
78-509: 800'
78-510: 720'
78-511: 660'
78-512: 580'
78-513: 510'
78-514: 440'
78-515: 370'
78-516: 300'
78-517: 230'
78-518: 160'
78-519: 90'
78-520: 20'
78-521: across contact into marble.
Samples 509-519 are medium-grained equigranular quartz monzonites, sample 520 is a granodiorite, and sample 521 is a marble.Deposit TypeSkarnThin SectionBox 12, slot 10Geo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience