The churn drill is a large drilling machine that bores large diameter holes in the ground. In mining, they were used to drill into the soft carbonate rocks of lead and zinc hosted regions to extract bulk samples of the ore.

Property Value
dbo:abstract
  • The churn drill is a large drilling machine that bores large diameter holes in the ground. In mining, they were used to drill into the soft carbonate rocks of lead and zinc hosted regions to extract bulk samples of the ore. (en)
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 1726070 (xsd:integer)
dbo:wikiPageRevisionID
  • 724719594 (xsd:integer)
dct:subject
http://purl.org/linguistics/gold/hypernym
rdf:type
rdfs:comment
  • The churn drill is a large drilling machine that bores large diameter holes in the ground. In mining, they were used to drill into the soft carbonate rocks of lead and zinc hosted regions to extract bulk samples of the ore. (en)
rdfs:label
  • Churn drill (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageDisambiguates of
is dbo:wikiPageRedirects of
is foaf:primaryTopic of