Temir qum (Uzbek Wikipedia)

„Summer Beach Vacation Piha Beach New Zealand - Photo & Travel Idea New Zealand“. New Zealand Pictures (2013). — „The beach is made up of black iron sand which can become overly hot during the summer and walking in the water or with shoes on will protect your feet from burning.“. 2013-yil 5-mayda asl nusxadan arxivlangan. Qaraldi: 2013-yil 4-yanvar.

nzhistory.govt.nz

„sand-iron“. Oxford English Dictionary First Edition (Online version) (1909). Qaraldi: 2013-yil 16-dekabr.

Templeton, Fleur (24 September 2011). "Chemical composition of ironsands - Iron and steel". Te Ara Encyclopedia of New Zealand. Archived from the original on 19 January 2012. https://web.archive.org/web/20120119110439/http://www.teara.govt.nz/en/iron-and-steel/3/4. Qaraldi: 4 January 2013.
„Summer Beach Vacation Piha Beach New Zealand - Photo & Travel Idea New Zealand“. New Zealand Pictures (2013). — „The beach is made up of black iron sand which can become overly hot during the summer and walking in the water or with shoes on will protect your feet from burning.“. 2013-yil 5-mayda asl nusxadan arxivlangan. Qaraldi: 2013-yil 4-yanvar.
„The Tatara Iron Manufacturing Method“. Hitachi Metals. 2015-yil 31-martda asl nusxadan arxivlangan. Qaraldi: 2015-yil 20-yanvar.
„Hitachi Metals>Tale of tatara>The Tatara Iron Manufacturing Method“. 2015-yil 31-martda asl nusxadan arxivlangan. Qaraldi: 2022-yil 28-sentyabr.
Templeton, Fleur (15 June 2010). "1. Iron – an abundant resource - Iron and steel". Te Ara Encyclopedia of New Zealand. Archived from the original on 5 November 2012. https://web.archive.org/web/20121105165818/http://www.teara.govt.nz/en/iron-and-steel/1. Qaraldi: 4 January 2013.
„What is seabed mining?“. Kiwis Against Seabed Mining. 2013-yil 2-fevralda asl nusxadan arxivlangan. Qaraldi: 2013-yil 19-yanvar.