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cardiology
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5
seismology
5
Astrophysics
4
Geophysics
4
geology
4
Astronomy
3
Atmospheric Science
3
nineteenth century (dates CE)
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Geography
2
Meteorology
2
Paris
2
cemeteries
2
coal resources
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economic geology
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electric field
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engineering geology
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funerary structures
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landslides
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sedimentology
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