1.7 million ounces in San Rafael alone?"In 1993 Luismin estimated a non-NI-43-101 compliant historic resource of 762,000 oz gold and 9.7 million oz silver contained in vein remnants, back-fill and pillars lying along only 40% of the known length of the San Rafael vein. This potential resource comprises 6.89 M tonnes grading 3.44 gpt gold & 44 gpt silver and is part of a larger global resource reported by Luismin as 1.7 M oz gold and 38 M oz silver remnant lying along the whole of the old San Rafael workings."
https://altacopper.com/news-releases/news-releases/2000-archive/2009/candente-gold-secures-upside-potential-on-el-oro-property/
I guess we should see if it still ist there and can be verified - the back fill agreement might give a first hint - let´s hope it comes soon.