Sentence examples for workable deposits from inspiring English sources
Actually, these elements are quite abundant and exist in many workable deposits throughout the world.
Unfortunately, they lurk in the part of the table known as the rare-earth metals and, as that name suggests, workable deposits of them are scarce.
In what was a typical pattern, the Gold Rush slackened as the most-workable deposits were exhausted and organized capital and machinery replaced the efforts of individual miner-adventurers with more efficient and businesslike operations.
Workable coal deposits are known from Arctic Canada, Russia, Ukraine, China, Japan, Australia, and Antarctica.
Workable mineral deposits are dispersed worldwide and include sites in Australia, the United States, Canada, South Africa, Sierra Leone, Ukraine, Russia, Norway, Malaysia, and several other countries.
Hematite ore was converted to pig iron in charcoal-fired stone blast furnaces that were constructed throughout the Juniata River region near the workable ore deposits from the Marcellus and other formations.
To deal with this problem, it has become necessary to mine deposits having smaller and smaller workable grades, a trend well illustrated by the copper mining industry, which now extracts copper from rocks with grades as low as 0.2 percent.
Although workable known reserves of rutile are diminishing, ilmenite deposits are abundant.
They include people who don't have a bank account; those who don't understand or feel comfortable with direct deposit; and people who already have workable and affordable methods of receiving their benefits.
Is "liquid democracy" workable?
