Mark Maller (2018-09-21). The Mind of a Mineral Collector (in en). rockngem.com. Retrieved on 2018-10-01.web.archives.org
Mondo dei Cristalli (2019-12-21). Le Proprietà dell’Apatite in Cristalloterapia (in it). ilmondodeicristalli.it. Retrieved on 2020-01-16.web.archives.org
荒人巫思手抄 (2021-10-31). 【巫日書】2021年11月|日本.出雲 Izumo (in zh). seerhuang.blog. Retrieved on 2021-11-03.archive.ph
Thomas Crow (2023-07-28). Did the devil’s element kickstart complex life on Earth? (in en). particle.scitech.org.au. Retrieved on 2023-08-17.Name ok, no licene, "via Wikimedia Commons", Raymond (talk) 12:39, 17 August 2023 (UTC), web.archive.org[reply]
Apatite (in en). partistpigments.org. Retrieved on 2024-02-22.web.archive.org