1. Bischoff WD, Mackenzie FT, Bischop FC (1987) Stabilities of synthetic magnesian calcites in aqueous solution: comparison with biogenic materials. Geochim Cosmochim Acta 51:1413–1423
2. Campbell AC (1983) Form and function of pedicellariae. In: Jangoux M, Lawrence JM (eds) Echinoderm Studies 1. Balkema, Rotterdam, pp 139–167
3. Devery DM, Ehlmann AJ (1981) Morphological changes in a series of synthetic Mg-calcites. Amer Mineral 66:592–595
4. Donnay G, Pawson DL (1969) X-ray diffraction studies of echinoderm plates. Science, NY 166:1147–1150
5. Dubois Ph (1990) Biological control of skeleton properties in echinoderms. In: De Ridder C, Dubois Ph, Lahaye MC, Jangoux M (eds) Echinoderm Research. Balkema, Rotterdam, pp 17–22