| Reference Type | Report (issue) |
|---|
| Title | Preliminary report on the ancient mines and mineral occurrences in northeastern Hijaz quadrangle 205 and the southwest part of Wadi Ar Rimah quadrangle 206, Saudi Arabia |
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| Report | Open-File Report |
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| Authors | Hummel, C.L. | Author |
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| Ankary, Abdullah | Author |
| Hakim, Hashim | Author |
| Year | 1970 | Volume | 1970 |
|---|
| Issue | < 70-168 > |
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| Publisher | US Geological Survey |
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| URL | |
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| Download URL | https://pubs.usgs.gov/of/1970/0168/report.pdf |
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| DOI | doi:10.3133/ofr70168Search in ResearchGate |
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| Generate Citation Formats |
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| Mindat Ref. ID | 699316 | Long-form Identifier | mindat:1:5:699316:4 |
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|
| GUID | 0 |
|---|
| Full Reference | Hummel, C.L., Ankary, Abdullah, Hakim, Hashim (1970) Preliminary report on the ancient mines and mineral occurrences in northeastern Hijaz quadrangle 205 and the southwest part of Wadi Ar Rimah quadrangle 206, Saudi Arabia. Open-File Report Vol. 1970 (70-168) US Geological Survey doi:10.3133/ofr70168 |
|---|
| Plain Text | Hummel, C.L., Ankary, Abdullah, Hakim, Hashim (1970) Preliminary report on the ancient mines and mineral occurrences in northeastern Hijaz quadrangle 205 and the southwest part of Wadi Ar Rimah quadrangle 206, Saudi Arabia. Open-File Report Vol. 1970 (70-168) US Geological Survey doi:10.3133/ofr70168 |
|---|
| In | (1970) Open-File Report Vol. 1970. US Geological Survey |
|---|
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