अपनी भाषा में प्लॉट जोड़ेंThis video is about natural minerals all around the world. Minerals represent the wealth of the country from which they origin. Its exploitation is a complex and expensive. My goal is to pre... सभी पढ़ेंThis video is about natural minerals all around the world. Minerals represent the wealth of the country from which they origin. Its exploitation is a complex and expensive. My goal is to present minerals in public on an accessible manner convey the beauty of minerals. Minerals wi... सभी पढ़ेंThis video is about natural minerals all around the world. Minerals represent the wealth of the country from which they origin. Its exploitation is a complex and expensive. My goal is to present minerals in public on an accessible manner convey the beauty of minerals. Minerals with its perseverance they followed and it will follow all civilization.
