al- Aḥjār al-nafīsah wa-maʻādin al-buqrān wa-al-jazʻ wa-al-ʻaqīq wa-al-yashb fī al-Yaman
Subtitle: maʻa taḥqīq tārīkhī ʻan al-aḥjār fī al-Yaman wa-tawthīq ʻilmī muʻāṣir
By: ʻAbd al-Ḥakīm Aḥmad ʻUthmān.
Edition: al-Ṭabʻah 1.
Publisher: ʻA. al-Ḥ. A. ʻUthmān
Published: 1998
Place of publication: Ṣanʻāʾ
Language: ara
Number of pages: 120
Subjects: Precious stones -- Yemen.; Mines and mineral resources -- Yemen.
Notes: Includes bibliographical references (p. 115-117).