| ชื่อเรื่อง | : | Mineral chemistry, bulk composition and source of the ferromanganese nodules nuclei from the Central Indian Ocean Basin |
| นักวิจัย | : | Banerjee, R. , Miura, H. |
| คำค้น | : | ferromanganses nodules , Indian Ocean Basin , seamounts |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2541 |
| อ้างอิง | : | Geo-Marine Letter, Vol.18(1); 66-69p. , http://drs.nio.org/drs/handle/2264/970 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Nuclei of ferromanganses nodules from the Central Indian Ocean Basin show the presence of abundant plagioclase feldspars (1-3 mm diameter). They are indentified as calcic plagioclase (peak at 3.20 A). Plagioclase chemical composition (CaO 6.4-20.5%) shows a range of An 44-90%. The mineral chemistry, together with the bulk composition of the host nuclei, indicate that they are of bassaltic composition. A possible source could be the numerous seamounts in this basinal area |
| บรรณานุกรม | : |
Banerjee, R. , Miura, H. . (2541). Mineral chemistry, bulk composition and source of the ferromanganese nodules nuclei from the Central Indian Ocean Basin.
: National Institute Of Oceanography (NIO), India. Banerjee, R. , Miura, H. . 2541. "Mineral chemistry, bulk composition and source of the ferromanganese nodules nuclei from the Central Indian Ocean Basin".
: National Institute Of Oceanography (NIO), India. Banerjee, R. , Miura, H. . "Mineral chemistry, bulk composition and source of the ferromanganese nodules nuclei from the Central Indian Ocean Basin."
: National Institute Of Oceanography (NIO), India, 2541. Print. Banerjee, R. , Miura, H. . Mineral chemistry, bulk composition and source of the ferromanganese nodules nuclei from the Central Indian Ocean Basin. : National Institute Of Oceanography (NIO), India; 2541.
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