Hello we have a large reclamation project here in upper Michigan regarding tailings ponds (drained). There is some higher grade materials laying on the top level (surface) of a few ponds I want to collect this materials. I am looking for advice for choosing the right type of machinery for this job. There is also some materials on the side of some berms that are roughly 75 ft high grade of 45%. I need to either scoop, scrape or push these materials into piles. The conditions are firm but will not be difficult to push or scrape. We understand the company eventually purchasing our project will handle all of the processing and material movement but for now I need this material. We will purchase a used piece of equipment for this task but which equipment , a wheel loader, medium dozer or something else. Any advice is appreciated.