Ice721: 50:50 mix std ice seed: 3 x P-drop f.g. ice; with hydrostatic chamber
	Standard ice seed 0.18-0.25 mm
	3 x P drop fine-grain ice from Ice720

T= 200 K, 150 MPa ≥ P ≥ 110 MPa, 1 hr	step (0) hydrostatic compaction
T = 220 K, P = 50 MPa, s = 7.25 MPa	step (1)

<Ice721 home>

<Reference microstructures>

50:50 mix std ice seed + 3 x P-drop f.g. ice