Sandstones from the backdrop to some of the world's most spectaculer scenery-forming high mountain ranges, bold cliffs, extensive plateaus,impressive caverns and magnificent towers. They are found all over the planet and in all climates, from hot deserts to the polar region, and provide the contruction material for iconic bulidings in numerous countries
Ketersediaan
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Pusat Sumber Daya Mineral, Batubara dan Panas Bumi - Jln. Soekarno Hatta No. 444, Bandung, Jawa Barat
PMB