Observer evaluation of the ‘Sand on a sill’ small group discussion It is recommended that this activity and its evaluation are used twice, once before teaching about the rock cycle, and once afterwards. Please circle

Source URL: www.earthlearningidea.com

• Geology
• Petrology
• Sedimentology
• Rock cycle
• Lithification
• Metamorphism
• Sill
• Sedimentary rock
• Diagenesis
• Cementation
• Types of volcanic eruptions
• Detritus

Lithification Cement D To show different types of cement Red sandstone, orthoquartzite, sandstone with calcite cement. To show cement

Source URL: www.earth-science-activities.co.uk

Microbial Mats and Microbialites: Ingredients of Lithification Pieter T. Visscher, Joan Bernhard, Brendan Burns, Olivier Braissant, Lindsay Collins, Alan Decho, David Des Marais, Christophe Dupraz, Ginny Edgcomb, Jamie F

Source URL: www.dpaw.wa.gov.au

• Archean
• Cambrian
• Microbial mat
• Paleontology
• Cyanobacteria
• Mat
• Geologic time scale
• Microbiology
• Photosynthesis