I found it extremely encouraging that some of the examples they used, were mines that processed mineralization with gold grades similar to those at our Cerro
Caliche property.
Dave Marchese,
Caliche's chief executive officer, said, 'Ron's experience and attitude have already positively impacted
Caliche and our relationship with customers.
"With other machines, when you hit tough
caliche, it feels like they power out.
Hasta entonces, la nula innovacion en los sistemas extractivos y de procesamiento del
caliche tuvo como consecuencia marginal (pero no menos relevante) la elaboracion de nitrato de calidad disimil, lo que debio redundar en usos y precios diferenciados.
And Calcrete (
Caliche) which covers some parts of the study area, Calcrete developed preferentially over the calcareous rocks in the presence of soil moisture evaporating and depositing the
Caliche.
It is found in the Earth's crust in mineral deposits called
caliche ore.
The Simsima Formation is conspicuous with its heavy superficial coating of 'dripstone'
caliche but about one kilometre from the main road is a prominent vertical wall of 'clean' exposure displaying good sedimentary layering worthy of close inspection (Fig.