(Table 2e) Nannofossil distribution chart of petroleum well Leeuwin-1
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资源简介：
A = abundant (>100 specimens per field of view (FOV)); C = common (11-100 specimens per FOV); F = few (1-10 specimens per FOV); R = rare (1 specimen in 10 FOVs); S = single (only a single specimen observed), - = not present.
创建时间：
2004-01-01
