Question

Which specific process involves minerals precipitating in the pores of sediment to bind grains together?

• A. Compaction
• B. Weathering
• C. Cementation
• D. Recrystallization

Answer 1

Answer:

C. Cementation

• Cementation is a crucial diagenetic process where dissolved minerals precipitate out of groundwater within the pore spaces of sediment.

• These precipitated minerals act as a natural glue, binding the individual sediment grains (like sand or gravel) together.

• This process transforms loose, unconsolidated sediment into coherent, solid sedimentary rock.