Published online by Cambridge University Press: 14 March 2018
page 260 note 1 Except where otherwise indicated all these names are reported and commented on in the 22nd List of New Mineral Names (Min. Mag., vol. 32, p. 941).
page 260 note 2 Where minerals were rejected because of an inadequate description, they will be reconsidered if a fuller description is published.
page 262 note 1 For the mineral described by Marckwald (1906); Rutherfordite of Shepard (1851) is an ill-defined rare-earth mineral.
page 263 note 1 Chalybite and blende will continue to be standard usage in this volume of Min. Mag., but will be cross-indexed as siderite (of Haidinger) and sphalerite.
page 263 note 2 The variants bloedite and astrakanite were unanimously rejected.