Phrases with «quartz veins»

"Quartz veins" refers to thin underground cracks or fractures in rocks that are filled with quartz mineral deposits. Full definition

Sentences with «quartz veins»

  • RC drilling at the Trudi epithermal quartz vein is due to resume next month, with a diamond drill rig now ready to start cranking after a break enforced by the wet season. (businessnews.com.au)
  • The Akebono prospect is a low - sulphidation epithermal gold - silver vein target, exhibiting quartz vein textures typically associated with «boiling zone» gold precipitation in such hydrothermal systems. (japangold.com)
  • Described as a five - by - one - kilometre gold - rich, sulphide - bearing quartz vein environment, the trend hosts a former mine that averaged about 19 g / t during intermittent operation between 1916 and 1939, producing over 60,000 ounces. (resourceclips.com)
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