Transformation of echinoid Mg calcite skeletons by heating

Interambularcral plates of echinoid Heterocentrotus trigonarius, composed of Mg calcite 1 (≈14 mol% MgCO 3), were heated in three timed series of experiments at 300°C. Dried plate fragments and fragments with added water were heated separately in pressurized bombs. X-ray powder diffractometry, unit...

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Veröffentlicht in:	Geochimica et cosmochimica acta 2001-02, Vol.65 (3), p.443-454
1. Verfasser:	Dickson, J.A.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Heterocentrotus trigonarius Marine
Online-Zugang:	Volltext
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