Lodes, nature of, [8-10];

prospecting for, [22];

grass as an indicator of, [22];

not of igneous origin, [23];

Quartz fragments as indicators of, [23];

Usual trend of, in Australia, [23];

Sinuous outcrops of, [25], [26];

Determining the value of, [26], [28], [31];

Underlie of, in Australia, [27];

Explanation of shutes in, [43];