Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Cocos Island National Park' has mentioned 'Gold' in the following places:
Occurrence Sentence Text Source
The first claims of treasure buried on the island came from a woman named Mary Welch, who claimed that 350 tons of gold (about $16 billion in today's money) raided from Spanish galleons had been buried on the island by Captain Bennett Graham, a naval officer who had become a pirate in 1818.
On one trip, Keating was said to have retrieved gold and jewels from the treasure.
[51][52] German adventurer August Gissler lived on the island for most of the period from 1889 until 1908, hunting the treasure with the small success of finding a few gold coins.