1960s Rough Stone Trinket Tray, Natural Malachite and Azurite Brutalist - Natural Decor - Vintage 1960s Rough Stone Trinket Tray, Natural Malachite and Azurite Decorative stone made of malachite and azurite, with beautiful turquoise hues. Original natural condition - see images. Dimensions: 30 x 25 cm, height: 13.5 cm