Prospecting for gold in the Jabal Ayyanah area, Bi'r Juqjuq-North Tathlith district, southern Najd-eastern Asir
By: byD.R. Howes.
Series: Open-file report -- RF-OF-02-16
Publisher: Riofinex Ltd. for the Ministry of Petroleum and Mineral Resources, Deputy Ministry for Mineral Resources
Published: 1982
Place of publication: Jiddah
Language: eng