talcher coal fields are located in the state of
Talcher Coalfield Talcher Coalfield is located in Angul district in the Indian state of Odisha, in the valley of the Brahmani.
Crater of Diamonds State Park Crater of Diamonds State Park is a 911-acre (369Â ha) Arkansas state park in Pike County, Arkansas, in the United States. The park features a 37.5-acre (15.2 ha) plowed field, the world's only diamond-bearing site accessible to the public. Diamonds have continuously been discovered in the field since 1906, including the Strawn-Wagner Diamond.[1] The site became a state park in 1972 after the Arkansas Department of Parks and Tourism purchased the site from the Arkansas Diamond Company and Ozark Diamond Mines Corporation, who had operated the site as a tourist attraction previously.[2]