Sandalwood oil from the islands of New Caledonia from the species of sandalwood – Santalum austro-caledonicum – that is native to those islands. Closer in odour profile to the Indian or White Sandalwood (Santalum album) than any of the other species. This oil comes from premium French house Albert Vieille who work with a parter on the islands, which were one of the first areas to regulate the harvest of wild sandalwood to ensure sustainability of the harvest.
An exceptionally nice example of this now expensive oil.
Further details are available in the AV product description here