sediment type
information about the sediment type based on major constituents
['', 'biogenous', 'cosmogenous', 'hydrogenous', 'lithogenous']
MIGS.ba.sediment.6.0; MIGS.eu.sediment.6.0; MIGS.vi.sediment.6.0; MIMAG.sediment.6.0; MIMARKS.specimen.sediment.6.0; MIMARKS.survey.sediment.6.0; MIMS.me.sediment.6.0; MISAG.sediment.6.0; MIUVIG.sediment.6.0