helmut dirnaichner
#2023-09 azurit lapislazuli
2023
azurit, lapislazuli, vivianit, kobalt, cellulose
18 × 22 cm
7 1⁄16″ × 8 11⁄16″
reverse signed and dated
2023
azurit, lapislazuli, vivianit, kobalt, cellulose
18 × 22 cm
7 1⁄16″ × 8 11⁄16″
reverse signed and dated