This study intends to carry out microthermometric
analyses on scapolite, phlogopite, fluorit, barite and calcite in metasomatic zones
within the Hasançelebi ironoxide deposits, and to understand the T-P conditions
of alterations/metasomatism by determining homogenization temperatures and salinity
(% NaCl-equivalent) of the associated minerals. The relative density of the fluids
forming the hydrothermal system was calculated by using salinity and homogenization
temperature values of the minerals, and the microthermometric parameters were compared
with the known hydrothermal systems. The homogenization and salinity (% NaCl-equivalent)
of the minerals are as follows; scapolite (310-390°C, 10-21), phlogopite (>700°C,
25), barite (190-380°C and 80-170°C, 4,7-13), fluorite (150-380°C, 4,7-13), and
calcite (80-320°C), respectively. It is present a relationships that are the density
of the fluid inclusions with the mid-high salinity degrees and the low homogenezation
tempera- tures. A significant relationships is present between paragenesis (order
of formation) of the minerals above and the density of the fluids presumed to form
these minerals; the inclusions with the lowest density is correlated with the highest
homogenization temperature while the inclusions with higher densities are correlated
with higher homogenization temperatures.
Hasancelebi Malatya fluid inclusions ironoxide scapolite phlogopite fluorite barite ironoxide-Cu- Au deposits
Birincil Dil | İngilizce |
---|---|
Konular | Mühendislik |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Ocak 2006 |
Yayımlandığı Sayı | Yıl 2006 Cilt: 132 Sayı: 132 |
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