40 northeast and dip from 15 to 60 degrees. Quartz veins occur along some of the fault fissures and sheared zones and contain variable amounts of jamesonite, sphalerite, galena, and pyrite. Jamesonite is the most abundant mineral present. Assays show that the jamesonite and galena are silver bearing. Some of the veins contain much siderite gangue, and those veins in and close to a body of quartzite and greywacke consist almost entirely of siderite holding jamesonite and sphalerite. The main crosscut adit, at elevation 1,200 feet, is driven 147 feet north. For most of this distance fault fissures of small displacement containing several quartz vein lenses from 1 to 3 inches in width are followed. At 65 feet from the portal a drift runs 88 feet northeast along a quartz vein that dips from 15 to 30 degrees southeast. This vein ranges from 6 to 9 inches in width, consists principally of quartz gangue with a little siderite, and carries about 10 per cent of jamesonite and 5 per cent of pyrite. A 6-inch channel sample taken across the vein at the face of the drift assayed: gold, 0-015 ounce a ton; silver, 1-46 ounces a ton; lead, 5-36 per cent; antimony, 2-41 per cent. A 9-inch channel sample taken across this vein 60 feet southwest from the face of the drift assayed: gold, 0-01 ounce a ton; silver, 0°34 ounce a ton; lead, 0-51 per cent; antimony, 0-32 per cent. Forty feet from the portal of the main adit a branch crosscut and drift runs 70 feet northeast and follows another vein for about 35 feet. This vein strikes north 80 degrees east and dips 25 degrees south. It ranges from 4 to 9 inches in width and consists of quartz gangue carrying considerable jamesonite and pyrite with a little galena and sphalerite. At the face of the drift, the vein is cut off by a strong post mineral fault striking north 70 degrees east and dipping 60 degrees southeast. About 30 feet above the main adit a 15-foot shaft is sunk on a vein that strikes north and dips 70 degrees east. In a cut 25 feet north of the shaft this vein is much richer at its intersection with a 3-inch cross vein that strikes north 55 degrees east and dips 55 degrees southeast. The ore gangue is largely siderite with a little quartz and the siderite is impreg- nated with finely crystalline jamesonite and with irregular masses of solid sphalerite. There is somewhat over 5 tons of ore piled near the shaft, a representative sample of which assayed: gold, a trace; silver, 78-69 ounces a ton; lead, 7-97 per cent; zinc, 12-95 per cent; antimony, 3-53 per cent; bismuth, nil; tin, 0-07 per cent; arsenic, a trace. No. 2 adit, at elevation 1,275 feet, is 52 feet in length. It follows north along a quartz vein that strikes north 20 degrees east and dips from 30 to 50 degrees southeast. The vein ranges from 4 to 10 inches in width and is well mineralized with jamesonite and sphalerite, with a little galena and pyrite. Near the portal the jamesonite is spotted with a characteristic yellow oxidation product. At the portal a parallel fault fracture, which lies 4 feet above the vein, contains no vein matter. A 10-inch channel sample taken across the vein in the adit 11 feet from the portal assayed: gold, 0:01 ounce a ton; silver, 8-68 ounces a ton; lead, 1-22 per cent; zinc, 2-29 per cent; antimony, 0-47 per cent; bismuth, nil. Four feet from the face of the adit, a 4-inch channel sample taken across the vein assayed: gold, a trace; silver, 0-22 ounce a ton; lead, 0-36 per cent; antimony, 0-13 per cent; arsenic, 0-25 per cent,