| 11. | The approach relies heavily on the geological principles of optical mineralogy, thin section petrography and soil micromorphology.
|
| 12. | During the 1840s, a development by Henry C . Sorby and others firmly laid the foundation of petrography.
|
| 13. | This cave has been subject to a thorough study, including petrography and mineralogy analysis performed on many samples.
|
| 14. | In 1892 he began lecturing in mineralogy and petrography and then from 1898 finally earning fees from his lectures.
|
| 15. | He is remembered for introducing mathematical and physico-chemical mindsets and working methods into the field of petrography.
|
| 16. | Ceramic petrography continues to be applied to the interpretation of British ceramics and is used heavily in the prehistoric Aegean.
|
| 17. | "' Harker Glacier "'is a tidewater glacier on English geologist who specialised in petrology and petrography.
|
| 18. | He led the team that surveyed the Circum-Baikal Railway, and published textbooks on physical geology and on petrography.
|
| 19. | In the USA the approach is less popular, though important contributions have been made in the area of quantitative petrography.
|
| 20. | He also studied petrography, mineralogy and geology, and was one of the founders of the National Museum, Zagreb.
|
