according to Mark Imber of Waratah Coal, an exploration firm. But over the next few years it should quintuple in size, thanks to an A$7.5 billion ($7.3 billion) investment by his company an 阿尔法镇在昆士兰,澳洲,只有400位居民,包括一个兼职救护车司机和一位孤立警察,根据标记Waratah煤炭Imber,...