L AND GENERAL
It is purposed in this chapter to deal specially with the operation of
searching for valuable mineral by individuals or small working parties.
It is well known that much disappointment and loss accrue through lack
of knowledge by prospectors, who with all their enterprise and energy
are often very ignorant, not only of the probable locality, mode of
occurrence, and widely differing appearance of the various valuable
minerals, but also of the best means of locating and testing the ores
when found. It is for the information of such as these that this chapter
is mainly intended, not for scientists or miners of large experience.
All of us who have had much to do with mining know that the majority of
the best mineral finds have been made by the purest accident; often
by men who had no mining knowledge whatever; and that many valuable
discoveries have been delayed, or, when made, abandoned as not payable,
from the same cause--ignorance of the rudiments of mineralogy and
mining. I have frequently been asked by prospectors, when inspecting new
mineral fields, what rudimentary knowledge will be most useful to them
and how it can be best obtained.
If a man can spare the time a course of lessons at some accredited
school of mines will be, undoubtedly, the best possible training; but
if he asks what books he should read in order to obtain some primary
technical instruction, I reply: First, an introductory text-book of
geology, which will tell him in the simplest and plainest language
all he absolutely requires to know on this important subject. Every
prospector should understand elementary geology so far as general
knowledge of the history of the structure of the earth's crust and of
the several actions that have taken place in the past, or are now in
operation, modifying its conditions. He may with advantage go a few
steps further and learn to classify the various formations into systems,
groups, and series: but he can acquire all that he need absolutely know
from this useful little 2s. 6d. book. Next, it is advisable to learn
something about the occurrence and appearance of the valuable minerals
and the formations in which they are found. For all practical purposes I
can recommend Cox and Ratte's "Mines and Minerals," one of the Technical
Education series of New South Wales, which deals largely with the
subject from an Australian standpoint, and is therefore particularly
valuable to the Australian miner, but
|