<prompt> Translate the following text to EnglishKatika eneo la kaskazini magharibi, kuna Museo Archeologico, makumbusho ya zamani ya madini ya Roma yaliyotumiwa katika mji wa La Union.  <response>: Quite a long trek to the northwest is the small Museo Arqueolegico, noted for its exceptional collection of Roman mining tools used to extract the considerable mineral wealth of La Unien, a neighbouring inland town. 