Exempel på geological

• A pure quartz reagent blank and several certified geological reference standards, as well as internal laboratory standards, were analysed with these samples.

• In the preface the author states that the book is aimed at scholars and students from both geological and archaeological backgrounds.

• An evolutionary geological perspective is one way of viewing the world.

• The southerly hemisphere, being older, is much more impact scarred, and displays little evidence of geological activity.

• The writer merges memory with botanical and geological discoveries and investigation, family lore with descriptions of lava flows, poetry and the narrative essay.

• This is the best student manual available on stereographic techniques, and it deserves to be in all geological teaching libraries.

• It will prove an invaluable reference book to students talking environmental courses, and should find a place in all larger geological and zoological libraries.

• Large-scale destabilization events in hydrological structure of oceans, biotic crises, and corresponding geological records.

• The second geological outcrop was partly covered by a crust of sulphate and carbonate minerals.

• This paper presents 11 radiocarbon age determinations on geological finds and 21 dates on finds from archaeological sites.

• Instead, we must use a much longer, geological timescale.

• Explosions of moon-sized bodies are probably associated with certain other geological boundaries and with the climate changes that would have accompanied them.

• They made extensive collections of insects, other invertebrates, and geological specimens.

• For instance, as a result of recovery and geological processes (erosion and sedimentation) open-air camps in the latter area are probably heavily underrepresented.

• It controlled all geological surveys and organized the exploitation of new mines, pits, and oil fields.