Matches in SemOpenAlex for { <https://semopenalex.org/work/W154232170> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W154232170 abstract "Geochemical data were analyzed for 244 wadi-sediment samples in an attempt to locate gold exploration targets in late Proterozoic metasedimentary and metavolcanic rocks in the Ad Darb area of the southern Arabian Shield. The target was gold mineralization in high-alumina alteration zones of the type that occurs in the Carolina Slate Belt, eastern United States. Such a target was sought in the Ad Darb area because of the known presence of kyanite in schist of the Sabya formation, which was interpreted to be a possible indicator of late Proterozoic high-alumina hydrothermal activity in the region. Overall, metal values in the wadi-sediment samples are low. The known kyanite mineral occurrence is marked by anomalous gold and tin in three minus-80-mesh samples. The low values of the metals do not justify further exploration for the sought deposit type in the immediate vicinity, although the signature of anomalous elements in the wider region is comparable to the signature known in the Carolina Slate Belt, and is permissive of the interpretation that a diffuse hydrothermal system operated in the region during the late Proterozoic. A large concentration of polymetallic anomalies (gold, arsenic, copper, antimony, tin, tungsten, and lead) is outlined in the northeastern part of the survey area on the basis of panned-concentrate samples. The source of the concentration is unknown, and further investigations are recommended. Recommended low-priority investigation of the source of lead and zinc anomalies in the western part of the survey area would be justified as part of a larger program designed to evaluate the mineral potential of the entire belt of Sabya formation rock." @default.
- W154232170 created "2016-06-24" @default.
- W154232170 creator A5005906972 @default.
- W154232170 creator A5023654338 @default.
- W154232170 creator A5062357606 @default.
- W154232170 creator A5084016600 @default.
- W154232170 date "1990-01-01" @default.
- W154232170 modified "2023-09-26" @default.
- W154232170 title "Reconnaissance geochemical exploration for gold in the Ad Darb area, Kingdom of Saudi Arabia" @default.
- W154232170 cites W1513504410 @default.
- W154232170 cites W2005235744 @default.
- W154232170 cites W2127574107 @default.
- W154232170 cites W2133564242 @default.
- W154232170 cites W69691495 @default.
- W154232170 cites W2002798278 @default.
- W154232170 doi "https://doi.org/10.3133/ofr90285" @default.
- W154232170 hasPublicationYear "1990" @default.
- W154232170 type Work @default.
- W154232170 sameAs 154232170 @default.
- W154232170 citedByCount "0" @default.
- W154232170 crossrefType "journal-article" @default.
- W154232170 hasAuthorship W154232170A5005906972 @default.
- W154232170 hasAuthorship W154232170A5023654338 @default.
- W154232170 hasAuthorship W154232170A5062357606 @default.
- W154232170 hasAuthorship W154232170A5084016600 @default.
- W154232170 hasBestOaLocation W1542321701 @default.
- W154232170 hasConcept C101139013 @default.
- W154232170 hasConcept C119127063 @default.
- W154232170 hasConcept C127313418 @default.
- W154232170 hasConcept C151730666 @default.
- W154232170 hasConcept C17409809 @default.
- W154232170 hasConcept C191897082 @default.
- W154232170 hasConcept C192562407 @default.
- W154232170 hasConcept C199289684 @default.
- W154232170 hasConcept C26687426 @default.
- W154232170 hasConcept C26815474 @default.
- W154232170 hasConcept C2776062231 @default.
- W154232170 hasConcept C2776268066 @default.
- W154232170 hasConcept C2778188036 @default.
- W154232170 hasConcept C2778250313 @default.
- W154232170 hasConcept C2779526359 @default.
- W154232170 hasConcept C2780756512 @default.
- W154232170 hasConcept C525849907 @default.
- W154232170 hasConcept C544778455 @default.
- W154232170 hasConcept C77928131 @default.
- W154232170 hasConcept C93033518 @default.
- W154232170 hasConceptScore W154232170C101139013 @default.
- W154232170 hasConceptScore W154232170C119127063 @default.
- W154232170 hasConceptScore W154232170C127313418 @default.
- W154232170 hasConceptScore W154232170C151730666 @default.
- W154232170 hasConceptScore W154232170C17409809 @default.
- W154232170 hasConceptScore W154232170C191897082 @default.
- W154232170 hasConceptScore W154232170C192562407 @default.
- W154232170 hasConceptScore W154232170C199289684 @default.
- W154232170 hasConceptScore W154232170C26687426 @default.
- W154232170 hasConceptScore W154232170C26815474 @default.
- W154232170 hasConceptScore W154232170C2776062231 @default.
- W154232170 hasConceptScore W154232170C2776268066 @default.
- W154232170 hasConceptScore W154232170C2778188036 @default.
- W154232170 hasConceptScore W154232170C2778250313 @default.
- W154232170 hasConceptScore W154232170C2779526359 @default.
- W154232170 hasConceptScore W154232170C2780756512 @default.
- W154232170 hasConceptScore W154232170C525849907 @default.
- W154232170 hasConceptScore W154232170C544778455 @default.
- W154232170 hasConceptScore W154232170C77928131 @default.
- W154232170 hasConceptScore W154232170C93033518 @default.
- W154232170 hasLocation W1542321701 @default.
- W154232170 hasOpenAccess W154232170 @default.
- W154232170 hasPrimaryLocation W1542321701 @default.
- W154232170 hasRelatedWork W1649473880 @default.
- W154232170 hasRelatedWork W1978756445 @default.
- W154232170 hasRelatedWork W2003024792 @default.
- W154232170 hasRelatedWork W2008709178 @default.
- W154232170 hasRelatedWork W2060159972 @default.
- W154232170 hasRelatedWork W2379094660 @default.
- W154232170 hasRelatedWork W2922052518 @default.
- W154232170 hasRelatedWork W2962424306 @default.
- W154232170 hasRelatedWork W3011546785 @default.
- W154232170 hasRelatedWork W2513831589 @default.
- W154232170 isParatext "false" @default.
- W154232170 isRetracted "false" @default.
- W154232170 magId "154232170" @default.
- W154232170 workType "article" @default.