- Článek:Desilikovaný pegmatit s OH-bohatým fluorapatitem a niobovým rutilem z Utína u Havlíčkova Brodu (2008/1–2)Cempírek, J., Strunga, V., Škoda, R., 2008: Desilikovaný pegmatit s OH-bohatým fluorapatitem a niobovým rutilem z Utína u Havlíčkova Brodu. – Acta Mus. Morav., Sci. Geol., 93, 1–2, 81–89 (with English summary)Článek v PDF
Desilicated pegmatite with OH-rich fluorapatite and niobian rutile from Utín near Havlíčkův Brod Mineral assemblages of strongly desilicated granitic pegmatite at Utín near Havlíčkův Brod were examined. The pegmatite crosscuts a small serpentinite body. Prevailing mineral of the pegmatite is a massive chlorite; it encloses relics of plagioclase, fresh phlogopite...