Porosity Development Controlled by Deep-Burial Diagenetic Process in Lacustrine Sandstones Deposited in a Back-Arc Basin (Makó Trough, Pannonian Basin, Hungary)

Table 3

Stable oxygen and carbon isotope data of diagenetic and detrital calcite from the studied formations.

Formation	depth	well	sample	δ^18O	δ^13C	Type of calcite
Algyő	2744.60	B1	b1-124	-10.02	-0.31	Cal3
Algyő	3012.35	K1	kv10	-13.39	-0.61	Cal3
Algyő	3012.48	K1	Kv-1-3	-12.43	-0.55	Cal3
Algyő	3039.06	K1	kv25	-13.68	-0.45	Cal3
Algyő	3044.76	K1	kv-2-17	-13.99	-0.52	Cal3
Algyő	3044.76	K1	kv14	-13.78	-0.35	Cal3
Algyő	3051.43	K1	kv15	-10.45	-0.11	Cal3
Algyő	3051.68	K1	k2-27	-14.00	-0.49	Cal3
Algyő	2743.75	B1	b1-123	-8.18	0.19	Cal3+ detr. Cal. g.
Algyő	2743.75	B1	b1-123	-7.05	0.66	Cal3+ detr. Cal. g.
Algyő	2744.60	B1	b1-124	-8.61	0.04	Cal3+ detr. Cal. g.
Algyő	3012.48	K1	Kv-1-3	-6.77	0.30	Cal3+ detr. Cal. g.
Algyő	3019.94	K1	kv17	-6.97	0.71	Cal3+ detr. Cal. g.
Algyő	3020.94	K1	kv24	-5.58	1.07	Cal3+ detr. Cal. g.
Algyő	3020.25	K1	kv11	-7.56	0.58	Cal3+ detr. Cal. g.
Algyő	3020.92	K1	kv-1-13	-4.39	1.41	Cal3+ detr. Cal. g.
Algyő	3020.92	K1	kv-1-13	-8.59	0.23	Cal3+ detr. Cal. g.
Algyő	3020.92	K1	kv-1-13	-5.300.85	Cal3+detr. Cal. g.	Endrőd
Algyő	3023.59	K1	kv-1-24	-4.871.05	Cal3+ detr. Cal. g.	Endrőd
Algyő	3023.49	K1	kv16	-6.88	0.75	Cal3+ detr. Cal. g.
Algyő	3036.84	K1	kv-2-5	-7.42	0.61	Cal3+ detr. Cal. g.
Algyő	3036.84	K1	kv-2-5	-1.65	1.90	Cal3+ detr. Cal. g.
Algyő	3036.84	K1	kv-2-5	-8.14	0.27	Cal3+ detr. Cal. g.
Algyő	3036.84	K1	kv12	-9.79	0.07	Cal3+ detr. Cal. g.
Algyő	3039.24	K1	kv13	-6.29	-0.09	Cal3+ detr. Cal. g.
Algyő	3056.43	K1	kv-2-26	-9.25	-0.30	Cal3+ detr. Cal. g.
Algyő	3056.43	K1	kv-2-26	-8.59	0.55	Cal3+ detr. Cal. g.
Szolnok	4310.00	M6	m6c1a	-10.29	-0.37	Cal3
Szolnok	4310.00	M6	m6c1b	-10.04	-0.43	Cal3
Szolnok	4099.45	M7	39	-8.35	0.98	Cal3
Szolnok	4099.45	M7	39	-9.17	0.67	Cal3
Szolnok	4099.45	M7	m739a	-8.97	0.67	Cal3
Szolnok	4103.49	M7	m743b	-8.87	0.75	Cal3
Szolnok	3602.12	Mcs1	82	-9.92	0.55	Cal3
Szolnok	3421.22	M7	69	-8.68	0.59	Cal3
Szolnok	3412.96	M7	16	-6.68	0.93	Cal1
Szolnok	3602.45	Mcs1	78	-6.31	1.04	Cal1
Szolnok	3602.45	Mcs1	78	-5.99	1.17	Cal1
Szolnok	4088.95	M7	48	-7.38	1.42	Cal1
Szolnok	4088.95	M7	48	-6.83	1.32	Cal1
Szolnok	4087.79	M7	m7-46	-7.07	0.74	Cal1
Szolnok	3602.12	Mcs1	82	-11.42	0.63	Cal1 + Cal3
Szolnok	3602.12	Mcs1	82	-6.25	1.12	Cal1 + Cal3
Szolnok	3602.12	Mcs1	82	-10.98	0.63	Cal1 + Cal3
Szolnok	3602.12	Mcs1	mcs82a	-6.98	0.75	Cal1 + Cal3
Szolnok	4086.21	M7	m744a	-8.59	0.78	Cal1 + Cal3
Szolnok	3412.96	M7	16	-5.55	1.73	Cal3+ detr. Cal. g.
Szolnok	3420.52	M7	m768a	-5.20	1.26	Cal3+ detr. Cal. g.
Szolnok	3426.60	M7	m7c2-75	-4.49	0.35	Cal3+ detr. Cal. g.
Szolnok	3426.60	M7	m7c2-75	-5.10	0.20	Cal3+ detr. Cal. g.
Endrőd	4060.40	Mcs1	88	-7.45	1.29	Cal1 + Cal3
Endrőd	4060.40	Mcs1	88	-8.36	1.04	Cal1 + Cal3
Endrőd	4060.40	Mcs1	88	-8.13	1.02	Cal1 + Cal3
Endrőd	4061.85	Mcs1	mcs98c1	-7.81	0.83	Cal1 + Cal3
Endrőd	4061.85	Mcs1	mcs98c1	-8.28	1.57	Cal1 + Cal3
Endrőd	4759.40	M7	m761a	-8.59	0.48	Cal1 + Cal3
Endrőd	4760.80	M7	62	-7.53	1.02	Cal1 + Cal3
Endrőd	4760.80	M7	62	-7.29	1.13	Cal1 + Cal3
Endrőd	5470.26	M7	m7c6-106	-9.60	2.65	Cal3
Endrőd	5472.65	M7	m727a	-9.63	1.34	Cal3
Endrőd	5472.65	M7	m727a	-9.58	2.44	Cal3
Endrőd	5050.00	M6	m6c3b	-9.89	-1.09	Cal3
Endrőd	5050.00	M6	mc63c	-9.35	0.51	Cal3
Endrőd	4061.85	Mcs1	mcs98c1	-10.03	-1.23	Cal3
Endrőd	4061.85	Mcs1	mcs98c1	-4.45	-0.71	detrital calcite grains
Endrőd	4061.85	Mcs1	mcs98c1	-5.42	-0.45	detrital calcite grains