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34U Below grade accommodations adit associated quartz augen gneiss barren BeVan quartz crystal Bureau of Mines Bureau of Standards camp Chlorite bands chloritic material clear quartz CLIMATE cloudy Coal & Iron coated College Park Contour Interval 25 crystal and fragments crystal found crystals or fragments crystals weighed cuts December deposit depth dikes examined and classified exploration Failure to market feet long fracture fragments were found gold grade 34U grams granite Idaho inches Indian Creek Intense alteration LABOR laboratory large crystal Lemhi County Locally located miles distant mineral Montana Coal National Bureau nearby nearest source North Fork numerous open-cuts outcrops Percent usability pits pocket pounds prism QUARTZ CRYSTAL PROSPECT QUARTZ VEIN Quartz.Crystal relocated resulted road rock Salmon River short slopes snow specimen stained Standards at Washington stringer lode suspended Tests trenches trimmed Underweight unusable UPPER CRYSTAL GULCH veins of quartz White Christmas claim winter zone