Figure 2
From: Recurrent planetesimal formation in an outer part of the early solar system
Left column: Both colorbar and isolines show fit quality as a function of planetesimal radius R and accretion time \(t_{0}\) for the achondrites NWA 011 (first row) and NWA 6704 (second row). Best-fit accretion times correspond from top to bottom to \(\lesssim 0.6\) Ma and \(\lesssim 0.7\) Ma. The exemplary parent bodies from the respective minimum fit quality regions with \(R=100\) km and \(t_{0}=0.3\) Ma and \(R=100\) km and \(t_{0}=0.3\) Ma, from top to bottom, are indicated with red dots. Right column: Thermal evolution at the best-fit depths d of respective meteorites for representative best-fit parent bodies indicated by red dots in the left column. Dashed red lines show the maximum metamorphic temperature estimates from petrological constraints (see also supplementary material). Color patches show PB accretion time intervals. The accretion time of the CR clan Tafassite PB is included for completeness.
