Vorma, Atso

name

• Vorma, Atso

Authored works

• A contribution to the mineralogy of iron-magnesium silicates, especially pyroxenes, contained in certain noritic rocks in Central Finland
• Alkali feldspars of the Wiborg rapakivi massif in southeastern Finland
• An x-ray study of the phosphate minerale from the alkaline rock area of Songo, Sierra Leone
• Contribution to the mineralogy of rapakivi granites : 1, Zircon of the Laitila rapakivi, southwestern Finland
• On the contact aureole of the Wiborg rapakivi granite massif in southeastern Finland : with one figure and three tables in the text and one appendix
• On the petrochemistry of rapakivi granites with special reference to the Laitila massif, south-western Finland
• On two roof pendants in the Wiborg rapakivi massif, southeastern Finland
• The crystal structure of stokesite, CaSnSi[sub 3]O[sub 9]. 2H[sub 2]O
• The crystal structure of stokesite, CaSuSi[sub 3]O[sub 9] x 2H[sub 2]O : with 14 figures and 15 tables in text

Works contributed to

• Amphibole and biotite from rapakivi
• Suomen geologinen kartta : kallioperäkartta : Lehti 2021 = Sheet 2021, Salo

Works about Vorma, Atso