Matsya Purana — Cosmography of Jambūdvīpa: Varṣas
सिद्धचारणसंकीर्णं पर्वतैरुपशोभितम् सर्वधातुपिनद्धैस्तैः शिलाजालसमुद्गतैः //
siddhacāraṇasaṃkīrṇaṃ parvatairupaśobhitam sarvadhātupinaddhaistaiḥ śilājālasamudgataiḥ //
It is thronged with Siddhas and Cāraṇas, and made splendid by mountains—peaks sheathed in every kind of mineral, rising up like lattices and networks of rock.
This verse is not directly about Pralaya; it depicts a stable, exalted landscape populated by Siddhas and Cāraṇas, emphasizing the splendor of sacred/celestial geography rather than cosmic dissolution.
Indirectly, it supports the Matsya Purana’s broader ethic that sacred places and elevated environments inspire dharma: rulers and householders are encouraged to honor such holy regions, support pilgrimage, and maintain reverence for sanctified landscapes.
The technical vocabulary—dhātu (minerals) and śilā (stone)—highlights the Purāṇic attention to material qualities of mountains; this aligns with later Vāstu/temple-building concerns about stone types and natural formations, even though no explicit construction rule is stated in this verse.