Statistics
Publications
29
Citations
5.7K
H-Index
21
Active since
1950
H. van Olphen is an author at Shell (United States) specializing in clay minerals, natural sciences, and chemistry.
Publications per year
1950–1985
29
29
An Introduction to Clay Colloid Chemistry
H. van Olphen · Soil Science · 1964 · 2.6K citations
H. van Olphen · Journal of Colloid and Interface Science · 1974 · 366 citations
Maya Blue: A Clay-Organic Pigment?
H. van Olphen · Science · 1966 · 244 citations
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