7 PIECE ROSEVILLE CARNELIAN, TUSCANY & MORE POTTERY: An assembled collection of 7 early Roseville pottery pieces with mottled trial glazes to include Tuscany, Carnelian, and Tourmaline. Tallest Carnelian I handled vase is marked with partial RV ink stamp, measures 18 1/4'' h. x 9'', candlestick measures 4 1/4'' x 7 1/4''.