| ชื่อเรื่อง | : | Large philipsite crystal as ferromanganese nodule nucleus |
| นักวิจัย | : | Ghosh, A.K. , Mukhopadhyay, R. |
| คำค้น | : | - |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2538 |
| อ้างอิง | : | Geo-Marine Letters, Vol.15(1); 59-62p. , http://drs.nio.org/drs/handle/2264/2350 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We report here the occurrence of, to date, the largest (21 x 10 x 8 mm) phillipsite crystal forming the nucleus of a diagenetically formed ferromanganese nodule from the Central Indian Ocean Basin (CIOB). Assuming an average rate of ferromanganese nodule accretion as approximately 2 mm/Ma and that of phillipsite growth as approximately 0.65 mm/Ka, the nucleus material appears to have been growing for approximately 4.5-5 Ma. Originally surfaced as a rock fragment from late Miocene volcanism, this nucleus was later altered to phillipsite under alkaline, silica-undersaturated, low-temperature conditions through the length of the Neogene sedimentary hiatus |
| บรรณานุกรม | : |
Ghosh, A.K. , Mukhopadhyay, R. . (2538). Large philipsite crystal as ferromanganese nodule nucleus.
: National Institute Of Oceanography (NIO), India. Ghosh, A.K. , Mukhopadhyay, R. . 2538. "Large philipsite crystal as ferromanganese nodule nucleus".
: National Institute Of Oceanography (NIO), India. Ghosh, A.K. , Mukhopadhyay, R. . "Large philipsite crystal as ferromanganese nodule nucleus."
: National Institute Of Oceanography (NIO), India, 2538. Print. Ghosh, A.K. , Mukhopadhyay, R. . Large philipsite crystal as ferromanganese nodule nucleus. : National Institute Of Oceanography (NIO), India; 2538.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
