@unpublished{TUW-168170, author = {Z{\"o}ldf{\"o}ldi, Judit and Heged{\"u}s, P{\'e}ter and Sz{\'e}kely, Bal{\'a}zs}, title = {MissMarble: An internet-based interdisciplinary data base of marble for archaeometric, art historian and restoration use}, year = {2008}, note = {talk: Archaeometry Workshop, Hungarian National Museum, Budapest; 2008-11-03} }