terranessuchasBleikvassli,Norway;BlackHawk, Maine;Ore Knob, North Carolina; and Elizabeth, Vermont. Minor...Associated mineralsmayincludequartz,plagioclase, phlogopite, anddolomite,with pyrrhotite,chalcopyrite,galena...of tourmalineintergrownwith massivesulfide(e.g., Ore Knob) displayfine, delicategrowth lamellaesimilar...from the massivesulfide depositsof the Kuroko district, Japan. Detailedgeochemical studiesindicatethat...associatedwith magmatic- developedat the Elizabeth mine, Vermont (Mchydrothermal phenomena including tin-tungsten |