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http://hdl.handle.net/11375/31662| Title: | PETROLOGY OF THE CENTRE HILL COMPLEX |
| Authors: | Macrae, Neil |
| Advisor: | D.M, D.M |
| Department: | Geology |
| Publication Date: | Oct-1963 |
| Abstract: | Field relations of the banded mafic“Ultramafic Centre Hill complex were studied cad a single cross-section of the sill carefully napped and sampled. Modal analyses were completed from thin sections of each specimen. Samples of all specimens were spectrographically analysed for nine elements: calcium, cobalt, chromium, copper, manganese, nickel, titanium, vanadium and sirconium. Thirteen samples, representing the major hands of the complex, wore chemically analysed for the major oxides. Mineral composition variations were determined either by x-ray or optical methods and the trends plotted on a variation diagram. The criteria of classification and the magma differentiation trend were examined and discussed. |
| URI: | http://hdl.handle.net/11375/31662 |
| Appears in Collections: | Digitized Open Access Dissertations and Theses |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Macrae_Neil_Oct_1963.pdf | 8.61 MB | Adobe PDF | View/Open |
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