{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Butte%20Mining%20Plc","controller":"Butte Mining Plc","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-09-29T22:03:24.762Z"},"count":1,"truncated":false,"mines":[{"mine_id":"2401842","mine_name":"Alice-Rainbow","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"MT","county_name":"Silver Bow","controller_name":"Butte Mining Plc","operator_name":"New Butte Mining Inc","num_employees":null,"primary_canvass":"Metal","canonical_url":"https://api.morvs.ai/mine/2401842"}]}