Construct a report based on the data you have available and present valid and defensible interpretations regarding the petrogenesis of the dyke swarm.

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.
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