1. Soil that is in its original, uncontaminated, and undisturbed natural state, free from human pollution and degradation
The pristine soil in the remote forest has never been exposed to industrial chemicals.
O solo pristino na floresta remota nunca foi exposto a produtos químicos industriais.
2. Virgin or untouched soil that retains all its natural properties and fertility
Researchers studied pristine soil samples to understand natural soil composition.
Os pesquisadores estudaram amostras de solo pristino para entender a composição natural do solo.