Table 2.

Shock conditions on sample G and sample A with olivine as the first series (samples G1–G3 and samples A1–A2) and the second series (samples G4–G7 and samples A3–A5 with ammonia and/or benzene), and their analytical results of selected amino acids glycine (Gly) and alanine (Ala) with all carbons of ¹³C

Sample no.	Starting materials					Impact pressure (GPa)	13C2-Gly		13C3-Ala
	13C2-Gly (nmol)	13C3-Ala (nmol)	NH3 (nmol)	13C6H6 (nmol)	Olivine (mg)		Amount (nmol)	Yield (mol%)	Amount (nmol)	Yield (mol%)
First series
G1	12,800	0.17	-	-	200	5.0	3670	29	7	4000
G2	12,800	0.17	-	-	200	5.5	780	6	0.4	220
G3	12,800	0.17	-	-	200	6.6	690	5	0.4	220
A1	35	160	-	-	200	5.1	3	9	22	14
A2	39	175	-	-	200	5.0	1	3	33	19
Second series
G4	10,900	0.14	2 × 105	-	200	4.9	1320	12	3	2100
G5	11,300	0.15	-	1 × 105	200	5.5	220	2	3	2200
G6	11,300	0.15	-	1 × 105	200	5.8	270	2	1	930
G7	10,400	0.14	2 × 105	1 × 105	200	5.5	1740	17	1	700
A3	32	144	2 × 105	-	200	5.2	0.5	2	2	1
A4	35	157	-	1 × 105	200	5.1	0.5	1	16	10
A5	33	150	2 × 105	1 × 105	200	5.5	0.5	2	3	2