Sagot :
Romblon is known for its marble products as all of the islands there have marble. Raw marbles for sculpture and construction purposes are produced on the islands of Romblon by what they call quarries, which means the process of getting marbles.
Answer:
ROMBLON
Explanation:
Handicrafts are a major home industry in which the women are engaged. The province is noted, especially, for its fine and delicate crochet laces and bedspreads. Since the mineral's discovery in the late 19th century, marble has been synonymous to Romblon.