Plate Wizard

Fugro Robertson Limited

Mollweide Projection

North Polar Projection

South Polar Projection

Plate Model Shapefile Through Time

This map displays an overview of Fugro Robertson Limited's Plate Wizard project, which encompasses detailed global plate definitions, a dynamic model of plate reconstruction through geological time, a unique deformable plates methodology, geological control information, and a GIS front-end.

The project has as its starting point detailed global plate definitions, including defined rigid cores and deformable margins. These are based on the detailed regional plate models developed at Fugro Robertson Limited (FRL) over the last ten years, together with a comprehensive analysis of the near global passive margins and oceans gravity and magnetics dataset compiled by Fugro Gravity and Magnetics. This has been used in conjunction with FRL's global geological database to define a consistent global set of continent-ocean boundary definitions.

A key aspect of Plate Wizard is the development of a deformable-plates methodology for both convergent and divergent environments. Plate Wizard represents a major advance over the rigid plate models, with all their inherent problems, that have been available so far. The geological control information aspect of the project is feature linked in GIS to supporting databases, including geological control information and references. Finally, the GIS front-end allows full access to the plate polygons and rotation files, detailed browsing, access, reconstruction and deformation of both Plate Wizard and third-party data.

Copyright Fugro Robertson Limited, 2009.

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