西南印度洋脊

西南印度洋脊 (SWIR) 是沿著印度洋西南的海床分割板块边界的地质构造，它将南极板块和非洲板块以南北向分离。

西南印度洋脊 (SWIR)

SWIR延展在西南印度洋的罗德里格斯三相点和南大西洋的布维三联接合点之间。^[1][2][3][4]

参考资料

1. JOHN G. SCLATER; C. G. A. HARRISON, Elevation of Mid-ocean Ridges and the Evolution of the South-west Indian Ridge, Nature Publishing Group, 1971 [24 February 2015], （原始内容存档于2020-11-26）
2. Ansorge, Isabelle Jane; Pakhomov, E. A; Kaehler, S; Lutjeharms, J. R. E; Durgadoo, J. V, Physical and biological coupling in eddies in the lee of the South-West Indian Ridge.(Report), Polar Biology (Springer), 2010-06-01, 33 (6): 747(13), ISSN 0722-4060
3. Bruno Hamelin; Claude J. Allègre, Large-scale regional units in the depleted upper mantle revealed by an isotope study of the South-West Indian Ridge, Nature Publishing Group, 1985 [24 February 2015], （原始内容存档于2020-12-02）
4. Robinson, Paul T; Von Herzen, Richard P; Adamson, Andrew C; Becker, Keir; Bloomer, Sherman H; Cannat, Mathilde; Dick, Henry J.B; Emmermann, Rolf F.K; Gard, Gunilla; Goldberg, David; Hebert, Rejean; Hertogen, Jan G.H; Hoskins, Hartley; Iturrino, Gerardo; Kassenaar, J. Dirk C; Kempton, Pamela D, Plutonic rocks in fracture zones. (ocean drilling program in the Atlantis II fracture zone on the south-west Indian ridge), Nature (Nature Publishing Group), 1988-05-12, v333 (n6169): p115(2), ISSN 0028-0836 引文格式1维护：冗余文本 (link)

25.5000°S 70.0000°E / -25.5000; 70.0000