Nick Schiavon

Formation of siderite‐Mg‐calcite‐iron sulphide concretions in intertidal marsh and sandflat sediments, north Norfolk, England

Max Coleman, Kenneth Pye, M. Coleman, 1990 .

A multianalytical approach to investigate stone biodeterioration at a UNESCO world heritage site: the volcanic rock-hewn churches of Lalibela, Northern Ethiopia

Ana Teresa Caldeira, Giovanni Gigante, Cristina Riccucci, 2013 .

Biodeterioration of calcareous and granitic building stones in urban environments

Nick Schiavon, N. Schiavon, 2002, Geological Society, London, Special Publications.

Efficacy of laser cleaning in the removal of biological patina on the volcanic scoria of the rock-hewn churches of Lalibela, Ethiopia

Ana Teresa Caldeira, Ruth Lahoz, A. T. Caldeira, 2018, Environmental Earth Sciences.

Multilayered samples reconstructed by measuring Kα/Kβ or Lα/Lβ X-ray intensity ratios by EDXRF

Roberto Cesareo, Antonio Brunetti, Joaquim Teixeira de Assis, 2013 .