Diamantina Deep Diamantina Deep The Diamantina Deep is located in the Diamantina Trench southwest of Perth, Western Australia. The Diamantina Trench is in the eastern part of the larger Diamantina Fracture Zone, which stretches from the Ninety East Ridge to the Naturaliste Plateau, off the lower part of Southwest Australia. It is one of the deepest points (surpassed by the Sunda Trench) in the Indian Ocean at . It is located about west-southwest of Perth at . A survey in 1961 by the Australian oceanographic survey ship confirmed the bathymetry and conducted a scientific survey. The trench (and the Fracture Zone) was
St. Anthony Cathedral, Diamantina St. Anthony Cathedral, Diamantina The St. Anthony Cathedral () Also Diamantina Cathedral It is a Catholic church located in the city of Diamantina, in the state of Minas Gerais, Brazil. It is the headquarters of the Archdiocese of Diamantina and is dedicated to Saint Anthony. In the place where the cathedral is located was the former Main Church of St. Anthony, built in the eighteenth century. With the creation of the Diocese of Diamantina in 1854, the seat was elevated to the condition of cathedral. The temple has undergone some renovations but was finally demolished to rebuild it in 1930.