Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Historic Town of Guanajuato and Adjacent Mines' has mentioned 'Gold' in the following places:
Occurrence Sentence Text Source
Some stories from this time state that the area was so rich in minerals that nuggets of gold could be picked up from the ground.
The Spanish found deposits of gold here in the 1540s and soon they sent soldiers and built forts.
The city's coat of arms has a gold background with an image of a woman in the center referring to the Holy Faith (Santa Fe).
In the churches, the Baroque altars were gilded with gold from local mines.
However, extraction of minerals today is minimal, with gold and silver ores almost exhausted.