It is your job to construct a report based on the data you have available and present valid and defensible interpretations regarding the petrogenesis of the dyke swarm.
You should structure your writing as a report (i.e., with subheadings) and not as an essay. The use of figures and cited literature material is highly recommended. The report should be a maximum of 1100 words (not including references and figure captions).
the report should cover (but is not necessarily limited to):
• The effect metamorphism/alteration might have had on the geochemistry of the dykes.
• The classification of the dykes.
• The crystallisation history of the dykes.
• The mantle source region of the parent magma.
• The potential tectonic setting of the dykes.
Construct a report based on the data you have available and present valid and defensible interpretations regarding the petrogenesis of the dyke swarm.
