| | Journal (article/letter/editorial) | hydroxide precipitation from alkaline groundwaters in Oman, and their significance to the process of serpentinization...Northern Oman is reported. Two types of Ca(OH)2 deposit are differentiated; crystalline portlandite formed...(Bowen and Tuttle, 1949; Yoder, 1952; Hostetler et al., 1966). Though difficult to differentiate optically...synteetonic genesis (e.g. Hostetler et al., 1966). More recently Barnes et al. (1967, 1972, 1978), Barnes and...et al., 1963; Tuttle and Gittins, 1966; Gross et al., 1967; Nesbitt and Kelly, 1977; Saines et al., 1980; | | | Report (issue) | Portlandite Ca(OH)2 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal. Point Group:...alkaline springs derived from ultramafic rocks (Jebel Awq, Oman); in burning coal measures (Chelyabinsk coal...spurrite (Scawt Hill, Ireland); calcite, halite (Jebel Awq, Oman); calcite, brownmillerite, hydrocalumite, mayenite...Maqarin area, north Jordan. From Jebel Awq, Northern Oman Mountains, Oman. Large crystals and masses in...the Wessels mine, near Kuruman, Cape Province, South Africa. From Cerro de la Coronita, near Cuernavaca |
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