Lachlan Star Ltd (ASX:LSA) has intersected copper grading at more than 11% through a maiden diamond drilling program at its Junee Project in New South Wales, with assay results providing more evidence ...
This story was originally published by Grist and is reproduced here as part of the Climate Desk collaboration. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a ...
Founded in 2021, Ceibo is one of several mining technology startups that’s proposing a new, old approach to getting copper out of low-grade sulfide ores: a process known as heap leaching.