Flat Landing

概述

Massive, tabular, strikes N-S, dips 70?, plunges sub-vertically, stockwork. Extends to over 1 km depth. At contact between tuff and breccia units. Reserves 1.37 million t @ 0.03% Cu, 4.9% Zn, 0.94% Pb, or 1.7 million t @ 4.9% Zn, 0.94%Pb, 19.54 g/t Ag (Sabina, 1977-1978). 9.636 million t @>4% Pb + Zn, open at depth (Noranda).

地质背景

构造环境: Siliciclastic-felsic in mature epicontinental arc

资源与开采

数据溯源

数据来源: USGS MRDS