| ชื่อเรื่อง | : | A note on incipient spilitisation of central Indian basin basalts |
| นักวิจัย | : | Karisiddaiah, S.M. , Iyer, S.D. |
| คำค้น | : | - |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2535 |
| อ้างอิง | : | Journal of the Geological Society of India, Vol.39; 518-523p. , http://drs.nio.org/drs/handle/2264/3029 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Rocks dredged in the vicinity of the 79 degrees E fracture zone, in the Central Indian Basin, are sub-alkaline basalts, which are regarded as precursors to spilites. The minerals identified are mainly albitic plagioclase, augite, olivine, and less of chlorite, epidote and opaques. The oxide variation plots indicate a mid-ocean ridge basalt trend for the samples, which have been spilitised to varying degrees. It is suggested that the basalts formed as a result of a fissure type of eruption along the fracture zone. Subsequently, some of the basalts were spilitised probably due to hydrothermal solution, possibly the result of tectonic activity along the fracture zone |
| บรรณานุกรม | : |
Karisiddaiah, S.M. , Iyer, S.D. . (2535). A note on incipient spilitisation of central Indian basin basalts.
: National Institute Of Oceanography (NIO), India. Karisiddaiah, S.M. , Iyer, S.D. . 2535. "A note on incipient spilitisation of central Indian basin basalts".
: National Institute Of Oceanography (NIO), India. Karisiddaiah, S.M. , Iyer, S.D. . "A note on incipient spilitisation of central Indian basin basalts."
: National Institute Of Oceanography (NIO), India, 2535. Print. Karisiddaiah, S.M. , Iyer, S.D. . A note on incipient spilitisation of central Indian basin basalts. : National Institute Of Oceanography (NIO), India; 2535.
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