blˈæk kˈæzəm kˈævɚn hɐz pˈæst θɹuː vˈɛɹiəs ˈoʊnɚz, ɪŋklˈuːdɪŋ ˈoʊɪnz ˌɪlənˈɔɪ sᵻmˈɛnt kˈoʊ., ɐmˈɛɹɪkən sᵻmˈɛnt kˈoʊ.,siːˈɛɹə nᵻvˈædɚ ɹˌɛkɹiːˈeɪʃən kˌɔːɹpɚɹˈeɪʃən ˌɛsˌɛnˌɑːɹsˈiː, ænd kˈɜːɹəntli ɡˈoʊld kˈʌntɹi ɐdvˈɛntʃɚz.
Black Chasm Cavern has passed through various owners, including Owens Illinois Cement Co., American Cement Co.,Sierra Nevada Recreation Corporation (SNRC), and currently Gold Country Adventures.