DETAILED NOTES ON SOLAR SYSTEM RING

especially, a south polar landing web site provides access to crustal samples much-faraway from the Procellarum KREEP Terrane (PKT). Whilst not the key zone of SPA ejecta deposition, it is feasible that SPA-derived components may be existing within just soils and breccias with the South Pole. Samples from your South Pole thus give new insights into