Pivec, E.; Ševčik, J.; Ulrych, J. (December 1981). "Amazonite from the alkali granite of the Avdar Massif, Mongolia". TMPM Tschermaks Petr. Mitt. 28 (4). ss.277-283. Bibcode:1981TMPM...28..277P. doi:10.1007/BF01081855.
Suayah, Ismail B.; Miller, Jonathan S.; Miller, Brent V.; ve diğerleri. (April 2006). "Tectonic significance of Late Neoproterozoic granites from the Tibesti massif in southern Libya inferred from Sr and Nd isotopes and U–Pb zircon data". Journal of African Earth Sciences. 44 (4–5). s.564. Bibcode:2006JAfES..44..561S. doi:10.1016/j.jafrearsci.2005.11.020. ISSN1464-343X.
Suayah, Ismail B.; Miller, Jonathan S.; Miller, Brent V.; ve diğerleri. (April 2006). "Tectonic significance of Late Neoproterozoic granites from the Tibesti massif in southern Libya inferred from Sr and Nd isotopes and U–Pb zircon data". Journal of African Earth Sciences. 44 (4–5). s.564. Bibcode:2006JAfES..44..561S. doi:10.1016/j.jafrearsci.2005.11.020. ISSN1464-343X.
Önceki cümlelerden bir veya daha fazlasıartık kamu malı olan bir yayından alınan metni içeriyor:Chisholm, Hugh, (Ed.) (1911). "Amazon-stone". Encyclopædia Britannica. 1 (11. bas.). Cambridge University Press. s.791.
"Common Minerals of Virginia". Virginia Department of Mines, Minerals and Energy. Commonwealth of Virginia. 24 Temmuz 2021 tarihinde kaynağından arşivlendi. Erişim tarihi: 5 Temmuz 2019.
Penick, D. Allen Jr.; Sweet, Palmer C. (May 1992). "Mineral collecting sites in Virginia"(PDF). Virginia Minerals. 38 (2). Charlottesville, Virginia: Virginia Department of Mines, Minerals, and Energy. ss.10-12. 24 Nisan 2012 tarihinde kaynağından(PDF) arşivlendi.
"Common Minerals of Virginia". Virginia Department of Mines, Minerals and Energy. Commonwealth of Virginia. 24 Temmuz 2021 tarihinde kaynağından arşivlendi. Erişim tarihi: 5 Temmuz 2019.
Penick, D. Allen Jr.; Sweet, Palmer C. (May 1992). "Mineral collecting sites in Virginia"(PDF). Virginia Minerals. 38 (2). Charlottesville, Virginia: Virginia Department of Mines, Minerals, and Energy. ss.10-12. 24 Nisan 2012 tarihinde kaynağından(PDF) arşivlendi.
Sihai, Liu; Changzhi, Wu; Lianxing, Gu; Zunzhong, Zhang; Junhua, Tang; Guangrong, Li; Ruxiong, Lei; Chuansheng, Wang (2008). "中天山白石头泉岩体年代学、岩石成因及构造意义"[Geochronology, petrogenesis and tectonic significances of the Baishitouquan pluton in Middle Tianshan, Northwest China]. Acta Petrologica Sinica (Çince). 24 (11). Pekin: China Science Publishing & Media Ltd. s.2720. ISSN1000-0569. 29 Mart 2019 tarihinde kaynağından arşivlendi7 Ekim 2025.
Suayah, Ismail B.; Miller, Jonathan S.; Miller, Brent V.; ve diğerleri. (April 2006). "Tectonic significance of Late Neoproterozoic granites from the Tibesti massif in southern Libya inferred from Sr and Nd isotopes and U–Pb zircon data". Journal of African Earth Sciences. 44 (4–5). s.564. Bibcode:2006JAfES..44..561S. doi:10.1016/j.jafrearsci.2005.11.020. ISSN1464-343X.