Three pages of information (copied ) regarding reefs and spurs on Bendigo Goldfield. Page 1020 'Geology of Australian ore deposits', drawings labelled in blue biro: No 19 level Virginia Mine, No 6 level South Virginia; No 9 level, Big blue, Big Blue, Deborah Cons'ted ( consolidated?) North Deborah. On bottom ' cross sections through various saddle reefs, showing the range of shape possible, and the association with monchiquite dykes' Page 1021 ( cont) Virginia South Extended; 3000ft New Chum Rly; Catherine Reef, Spurs in Carlisle. On bottom ' Cross sections through a trough reef, 'double' saddle reef and spurry systems. Final page: mines listed and descriptions of workings: Golden Age, Johnson's Reef Extended, Golden Pyke, Constellation, Great Northern, Virginia, Specimen Hill United, New Argus, Clarence United, North Argus, South New Moon.bendigo, mining, reefs and spurs