Examples of mineralogical

• Mineralogical analysis and microscopic examination of soil structures is well advanced.

• On one expedition, he made the first mineralogical survey of Puerto Rico.

• There are many ways to check mineralogical data.

• Laboratory-based mineralogical investigations involved examination of thin- and particulate sections for the heavy mineral contents and sedimentary textures.

• These mineralogical changes take place over a section less than 300 m thick, and potentially indicate significant differences in transport distances and in provenance.

• Other theories - proteins/ nucleic acids first and mineralogical origins - are also discussed in the context of information theory.

• Alongside this, it proposes collecting geological and mineralogical data in o order to draw up a geological map of the region.

• The rocks show pure magmatic fabrics and mineralogical assemblages, except at the contact with the high-grade metamorphic rocks.