Hi, Tamero. There is something odd here. The words 'ground' and 'stone' are both verbs, and either of them could be used either actively or passively in sentences. However, 'The ground stone' is a nounal structure. 'Ground stone' would be a powder, a powder made by . . . grinding stone. You could generate sentences like, 'The ground powder didn't make my chocolate milkshake taste better,' or 'The ground powder was shovelled into bags by a group of workers.' The first sentence is in active voice; the second, passive.
Try re-phrasing your question.
Student or Learner