Provenance of upper Permian-lowermost Triassic sandstones, Wutonggou low-order cycle, Bogda Mountains, NW China: implications on the unroofing history of the Eastern North Tianshan Suture

Zheng, Dong-Yu; Yang, Wan

doi:10.1186/s42501-020-00067-9

Journal of Palaeogeography

Table 2 Recalculated point-counting data

From: Provenance of upper Permian-lowermost Triassic sandstones, Wutonggou low-order cycle, Bogda Mountains, NW China: implications on the unroofing history of the Eastern North Tianshan Suture

Sample Number	Q	F	L	Qm	F	Lt	Qm	P	K	Qp	Lv	Ls	Lm	Lv	Ls	Lvf	Lvmi	Lvl	Matrix	Classificaiton	Petrofacies
ZBS Section
S15–31	55	32	13	29	32	39	47	43	9	27	32	41	22	34	44	90	10	0	2	FA	PF1
S15–33	48	13	39	20	13	67	61	28	11	16	45	39	15	45	40	69	24	6	0	LA	PF1
S15–35	49	32	19	15	32	53	34	39	27	55	21	23	42	28	30	77	19	3	0	FA	PF1
S15–36	56	24	19	19	24	56	44	43	13	27	23	50	21	25	54	65	26	9	3	LA	PF1
S15–37	63	17	20	22	17	60	56	18	26	16	25	58	12	27	62	71	29	0	3	LA	PF1
S15–38	58	31	10	32	31	37	50	17	33	14	23	63	9	24	66	78	22	0	3	LA	PF1
S15–40	53	37	10	34	37	29	48	18	34	25	25	49	21	27	52	65	29	6	2	FA	PF1
S15–41	44	45	11	17	45	38	29	43	28	36	23	41	28	25	46	96	0	4	0	FA	PF1
S15–45	64	21	15	30	21	49	59	17	24	33	18	50	27	19	54	59	41	0	0	LA	PF1
S15–47	53	46	1	32	46	21	44	24	31	16	4	80	6	4	90	100	0	0	0	FA	PF1
S15–48	51	7	42	25	7	68	77	10	13	14	24	62	13	25	63	47	37	16	0	LA	PF1
S15–49	49	41	10	21	41	38	36	47	17	45	18	37	29	23	48	75	25	0	1	FA	PF1
S15–51	42	37	21	16	37	47	30	45	24	16	38	46	6	43	51	43	18	39	0	LA	PF1
S15–52	38	23	39	21	23	57	48	42	10	15	51	34	11	54	36	56	36	9	0	LA	PF1
S15–53	20	43	37	7	43	50	15	53	32	14	71	15	6	77	17	69	18	13	0	LA	PF2
S18–1	32	39	29	18	39	42	32	45	23	17	67	16	17	67	16	83	8	8	0	FA	PF2
S18–2	26	39	35	13	39	48	25	60	15	14	67	19	13	67	20	84	12	4	0	LA	PF2
S15–55	32	30	38	15	30	55	37	46	18	20	54	26	7	62	30	71	22	8	0	LA	PF2
S18–3	29	17	54	18	17	65	51	40	9	8	76	16	5	78	17	81	16	4	0	FA	PF2
S15–59	31	43	26	11	43	46	24	47	30	14	57	29	4	64	33	75	11	14	1	LA	PF2
S18–5	33	33	33	18	33	48	35	47	17	15	63	23	14	64	23	80	15	5	0	LA	PF2
S18–6	24	39	36	13	39	47	25	41	34	11	70	19	9	71	19	80	15	6	1	LA	PF2
S18–7	23	37	40	9	37	54	19	44	37	12	61	27	8	64	29	81	14	4	1	LA	PF2
NTRL Section
gw9–10*	7	32	62	4	32	64	14	79	6	0	87	13	0	87	13	30	55	15	0	LA	PF3
gw9–9*	12	14	74	2	14	84	16	80	5	4	46	51	0	47	53	52	28	20	0	LA	PF3
gw9–12*	10	3	87	0	3	97	25	75	0	1	67	31	0	68	32	47	48	4	0	LA	PF3
gw9–7*	18	1	80	1	1	98	33	67	0	1	25	74	0	25	75	67	33	0	4	LA	PF3
NTR15–17	6	3	91	3	3	94	44	44	13	0	57	43	0	57	43	68	17	15	0	LA	PF3
gw9–14*	13	16	70	1	17	83	4	92	4	4	45	51	0	47	53	50	25	25	2	LA	PF3
TR140	6	3	91	0	3	97	13	63	25	0	35	65	0	35	65	46	41	13	3	LA	PF3
GW9–15*	5	11	84	0	11	89	0	94	6	1	69	29	0	70	30	55	35	10	2	LA	PF3
GW9–16*	10	6	84	1	6	93	15	85	0	0	30	70	0	30	70	50	33	18	2	LA	PF3
GW9–17*	3	6	91	1	6	93	9	86	5	1	54	44	0	55	45	43	17	40	1	LA	PF3
GW9–18*	9	28	63	0	28	71	1	96	3	4	74	22	1	77	23	59	22	19	1	LA	PF3
GW9–19*	55	23	22	16	29	56	37	38	25	33	22	45	19	27	54	64	30	6	2	FA	PF1
NTR36–17	49	27	24	18	33	49	40	27	34	31	18	51	21	20	59	75	14	11	2	LA	PF1
NTR37–17	56	29	15	25	38	37	44	38	18	46	6	47	18	10	73	33	22	44	6	LW	PF1
NTR39–17	39	33	28	16	38	45	33	53	14	25	34	41	12	40	48	49	33	18	4	LA	PF1
TDG Section
TD2–17	1	2	96	0	2	98	0	100	0	0	70	30	0	70	30	6	87	7	0	LA	PF3
TD3–17	2	4	94	1	4	95	17	58	25	0	84	16	0	84	16	15	63	23	0	LA	PF3
TD101	7	17	76	3	17	79	17	53	30	3	70	26	1	72	27	51	25	24	1	LA	PF3
TD5–17	0	10	90	0	10	90	5	86	10	0	72	28	0	72	28	25	46	29	0	LA	PF3
TD108	2	8	89	0	8	91	4	63	33	0	56	44	0	56	44	49	38	13	1	LA	PF3
TD110	0	12	87	0	12	88	0	38	63	0	60	40	0	60	40	51	36	12	0	LA	PF3
TD128	49	37	14	22	45	33	35	40	25	40	15	46	32	17	51	72	28	0	2	FA	PF1
TD131	36	42	22	17	46	37	28	23	50	21	42	37	10	47	42	85	15	0	1	FA	PF1
TD137	56	34	9	24	42	34	40	36	24	43	5	53	30	6	64	100	0	0	0	LA	PF1
TD151	3	5	92	0	5	94	8	75	17	0	75	25	0	75	25	38	52	10	0	LA	PF3
TD157	12	19	69	3	19	77	14	38	48	2	84	14	0	85	15	47	44	9	5	LW	PF3
TD162	7	17	75	4	17	78	20	45	34	0	87	13	0	87	13	58	31	11	0	LA	PF3
TD168	8	21	72	2	21	77	9	57	34	3	88	9	0	91	9	50	27	23	8	LW	PF3
TD174	7	9	84	2	9	89	17	63	20	0	57	43	1	56	43	34	47	19	0	LA	PF3
TD185	8	20	71	6	20	73	23	49	28	2	54	44	0	55	45	63	25	13	0	LA	PF3
DLK Section
D1–17	9	21	70	5	22	74	21	45	34	7	41	53	4	42	55	47	24	29	0	LA	PF3
D4–17	6	17	77	3	17	80	17	41	43	4	59	37	2	61	37	60	37	2	2	LA	PF3
SD12–16	3	16	81	2	16	82	13	56	31	1	47	51	0	48	52	54	43	3	0	LA	PF3
SD12–14	11	21	69	7	21	72	27	51	22	5	50	46	0	52	48	45	45	10	0	LA	PF3
D8–17	7	6	87	6	6	88	50	26	24	1	41	58	0	41	58	51	45	4	0	LA	PF3
D9–17	7	9	84	5	9	86	38	49	14	2	38	60	1	38	61	44	56	0	0	LA	PF3
D10–17	4	35	61	2	35	62	7	65	28	3	57	40	2	58	40	23	59	18	3	LA	PF3

Samples with * marks are point counted in Guan (2011), and they are re-counted in this study to make the volcanic lithic fragments differentiated under same standard with other sandstones, and to obtain the textural information. All numbers are in percentage. See Table 1 for the explanation of the grain categories.
LA- litharenite, FA- feldspathic arenite, LW- lithic wacke, FW- feldspathic wacke, PF1- petrofacies 1, PF2- petrofacies 2, PF3- petrofacies 3

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