| ชื่อเรื่อง | : | Origin of amphibole-rich beach sands from Tila-Mati, Karwar, central-west coast of India |
| นักวิจัย | : | Mislankar, P.G. , Iyer, S.D. |
| คำค้น | : | beaches , sand , grain size , amphiboles |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2539 |
| อ้างอิง | : | Journal of the Geological Society of India, Vol.47; 499-502p. , http://drs.nio.org/drs/handle/2264/2214 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The pocket beach at Tila-Mati, Karwar, central west coast of India, is characterised by the occurrence of amphibole-rich (chiefly tremolite-actinolite) coarse sand in the zone of minimal impact of waves and currents. In the total sediment, grain size and sphericity are directly proportional while a decrease in sphericity results in an increase of amphiboles (60-80%). This is probably due to the elongated nature of the amphibole grains which are abraded in a low energy environment. The Tila-Mati beach sediment has been derived locally by erosion of amphibole schist exposed in a cliff adjacent to the beach |
| บรรณานุกรม | : |
Mislankar, P.G. , Iyer, S.D. . (2539). Origin of amphibole-rich beach sands from Tila-Mati, Karwar, central-west coast of India.
: National Institute Of Oceanography (NIO), India. Mislankar, P.G. , Iyer, S.D. . 2539. "Origin of amphibole-rich beach sands from Tila-Mati, Karwar, central-west coast of India".
: National Institute Of Oceanography (NIO), India. Mislankar, P.G. , Iyer, S.D. . "Origin of amphibole-rich beach sands from Tila-Mati, Karwar, central-west coast of India."
: National Institute Of Oceanography (NIO), India, 2539. Print. Mislankar, P.G. , Iyer, S.D. . Origin of amphibole-rich beach sands from Tila-Mati, Karwar, central-west coast of India. : National Institute Of Oceanography (NIO), India; 2539.
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