The information posted here is not in a particular order. If you want to find something specific on this page, I suggest using page text finder on your computer (Ctrl + F). Important terms and information are in bold. For additional photographs and information, please visit the following pages:
– Mineralogy Media Library
– Photomicrographs of Minerals
– Petrology Media Library (Igneous and Metamorphic)
Cements on substrates
The image shows morphological structures (as opposed to micro-structures). Scale: ~900 μm across.
Dasycladacean Green Algae
Scale: ~1000 μm across the middle Dasycladacean.
Few different cortices can be observed in the image.
Can be classify as a lump of pitted peloids as opposed to grapestones. Scale: ~1200 μm across.
Homogeneous Prismatic microstructure identifier; weeping extinction across the shell fragment. Scale: ~1300 μm across.