via Khmer Times, 23 May 2022: Angkor Wat will be restored with sandstone quarried from Phnom Kulen, as its orignal construction.
The APSARA National Authority has started restoring the damaged parts of Angkor Wat by replacing it with the stones that are cut from Kulen Mountain.
Director of Angkor Wat Temple Restoration, Khean Mony, said the stones are similar to the original stones of Angkor Wat Temple.
Mony added that the Authority can restore only 5% of the fragile part of the entire temple. “Now, we will replace 10 stones of Bakan tower on the north to support the structure of Angkor Wat temple.”
Source: Apsara Authority begins restoration work of Angkor Wat – Khmer Times