Evidence-based EI coaching: a case study in the mining industry

This case study summarises how an ongoing coaching programme was implemented in a UK mining organisation to help develop leadership performance and enhance leadership behaviours developing a more supportive and people focused approach. We outline how the use of Emotional Intelligence (EI) assessments complements a Cognitive Behavioural Coaching (CBC) approach to contribute to evidence-based coaching. We acknowledge the unusual organisational context and culture which resulted in some resistance to the discussed approach, but note how the use of ‘data’ in the form of individual psychological profiles and a rigorous goal-based coaching approach went some way to alleviating initial reluctance

Architecture of the Oman-UAE ophiolite : evidence for a multi-phase magmatic history

The Oman–United Arab Emirates ophiolite is the world’s largest ophiolite. It is divided into 12 separate faultbounded blocks, of which the northern three lie wholly or partly in the United Arab Emirates. Extensive mapping has shown that the United Arab Emirates blocks contain mantle and crustal sections which correspond to the classic ‘Penrose conference’ ophiolite definition but which are cut by a voluminous later magmatic sequence including ultramafic, mafic and felsic components. Samples from the later magmatic sequence are dated at 96.4±0.3, 95.74±0.3 and 95.2±0.3 Ma; the early crustal section, which has not been dated directly, is thus constrained to be older than c. 96.4 Ma. Petrological evidence shows that the early crustal section formed at a spreading ridge, but the later magmatic sequence was formed from hydrous magmas that produced different mineral crystallisation sequences to normal midocean ridge basalt (MORB). Mineral and whole-rock geochemical analyses show that the early crustal rocks are chemically similar to MORB, but the later magmatic sequence has chemical features typically found in suprasubduction zone (SSZ) settings. The ophiolite in the United Arab Emirates thus preserves clear evidence for two stages of magmatism, an early episode formed at a spreading centre and a later episode associated with the onset of subduction. Similar two-stage magmatism has been recognised in the Oman sector, but the United Arab Emirates contains the most voluminous SSZ magmatism yet described from this ophiolite