IntChron

Records

Dimna_Bog

z_type: depth
record_comment: Also called Dimnamyra. Palaeo-lake & peat bog
site: Dimna Bog
country: Norway
region: Sogn og Fjordane
latitude: 62.320098876953
longitude: 5.8015298843384
elevation: 35
record: Dimna_Bog
site_type: Terrestrial

Data series

OxT3888_Majors

series: OxT3888_Majors
series_type: Tephra_Sample_Majors
z: 5.865
z_range: 0.01
sample: OxT3888
context: Dimna Ash
tephra_type: distal
tephra_deposit: fall
material: ash
collected: 2009-11-15
collected_by: speblockley
volc_region: EVZ
volcano: Katla
eruption: Dimna Ash

labcode	batch	instrument	SiO2	TiO2	Al2O3	FeOt	MnO	MgO	CaO	Na2O	K2O	P2O5	Cl	F	total	ok
220210/OxT3888/1	22/02/10	OX-WDS	63.74	0.29	12.15	3.38	0.12	0.2	1.23	4.71	3.14	0.05	0.27	0	89.28	0
220210/OxT3888/2	22/02/10	OX-WDS	56.9	0.22	10.75	2.84	0.17	0.13	1.02	4.24	2.77	0.03	0.46	0	79.52	0
220210/OxT3888/3	22/02/10	OX-WDS	65.51	0.45	12.83	4.16	0.08	0.49	1.37	4.93	3.5	0.08	0.33	0	93.74	0
220210/OxT3888/4	22/02/10	OX-WDS	68.99	0.28	13.04	3.72	0.07	0.18	1.3	5.14	3.48	0.03	0.16	0	96.38	1
220210/OxT3888/5	22/02/10	OX-WDS	68.75	0.33	13.2	3.84	0.1	0.22	1.29	5.41	3.39	0.05	0.16	0	96.72	1
220210/OxT3888/6	22/02/10	OX-WDS	70.62	0.3	13.59	3.87	0.16	0.25	1.28	5.33	3.56	0.07	0.2	0	99.23	1
220210/OxT3888/7	22/02/10	OX-WDS	66.25	0.26	12.62	3.51	0.2	0.18	1.31	4.73	3.28	0.06	0.29	0	92.7	0
220210/OxT3888/8	22/02/10	OX-WDS	72.51	0.05	11.86	0.48	0	0.06	0.5	3.28	4.57	0.01	0.11	0	93.43	0
220210/OxT3888/9	22/02/10	OX-WDS	65.49	0.3	12.33	3.39	0.09	0.2	1.25	4.95	3.22	0.04	0.27	0	91.53	0
220210/OxT3888/10	22/02/10	OX-WDS	69.2	0.31	13.35	3.77	0.19	0.21	1.24	5.16	3.44	0.04	0.21	0	97.13	1
220210/OxT3888/11	22/02/10	OX-WDS	58.4	0.27	11	3.2	0.11	0.15	1.04	4.62	2.93	0.07	0.4	0	82.19	0
220210/OxT3888/12	22/02/10	OX-WDS	44.52	0.19	8.25	2.35	0.02	0.11	0.81	2.69	2.06	0.04	0.6	0	61.62	0
220210/OxT3888/13	22/02/10	OX-WDS	38.45	0.32	5.86	3.97	0.17	0.23	1.27	5.48	3.37	0.07	0.15	0	59.35	0
220210/OxT3888/14	22/02/10	OX-WDS	57.61	0.46	17.79	3.24	0.05	0.66	2.45	4.14	8.54	0.1	0.62	0	95.66	0
220210/OxT3888/15	22/02/10	OX-WDS	69.56	0.24	13.34	3.92	0.04	0.18	1.27	5.17	3.52	0.03	0.18	0	97.46	0
220210/OxT3888/16	22/02/10	OX-WDS	60.53	0	24.71	0.12	0	0	6.11	7.97	0.07	0.01	0.01	0	99.53	0
220210/OxT3888/17	22/02/10	OX-WDS	69.98	0.25	13.3	3.77	0.14	0.21	1.29	5.14	3.46	0.06	0.19	0	97.78	1
220210/OxT3888/18	22/02/10	OX-WDS	55.21	0.26	10.44	2.83	0.16	0.17	1.02	3.7	2.59	0.04	0.41	0	76.84	0
220210/OxT3888/19	22/02/10	OX-WDS	50.96	0.25	9.75	2.53	0.05	0.12	0.93	3.71	2.47	0.02	0.54	0	71.31	0
220210/OxT3888/20	22/02/10	OX-WDS	65.94	0.3	12.6	3.44	0.08	0.21	1.26	4.73	3.3	0.05	0.23	0	92.14	0
220210/OxT3888/21	22/02/10	OX-WDS	99.2	0	0.01	0.04	0	0	0.03	0	0	0	0.03	0	99.32	0
220210/OxT3888/22	22/02/10	OX-WDS	56.47	0.25	10.62	2.99	0.18	0.16	1.06	3.81	2.89	0.03	0.45	0	78.91	0
220210/OxT3888/23	22/02/10	OX-WDS	64.73	0.32	12.49	3.51	0.1	0.19	1.24	4.69	3.31	0.05	0.29	0	90.92	0
220210/OxT3888/24	22/02/10	OX-WDS	70.27	0.28	13.03	3.66	0.15	0.21	1.31	5.13	3.53	0.03	0.18	0	97.78	1
160610/OxT3888/1	16/06/10	OX-WDS	73.7049	0.0683	11.9789	0.5217	0.0815	0.0408	0.5575	3.7788	4.192	0.025	0.100436	0	95.0725	0
160610/OxT3888/2	16/06/10	OX-WDS	58.9664	0.4666	17.7	3.696	0.0966	0.8303	2.8583	3.8005	8.8939	0.1739	0.571694	0	98.1832	0
160610/OxT3888/4	16/06/10	OX-WDS	70.6447	0.2753	13.5687	3.7523	0.1473	0.2095	1.3332	5.061	3.4305	0.0491	0.164891	0	98.6737	1

OxT3889_Majors

series: OxT3889_Majors
series_type: Tephra_Sample_Majors
z: 5.675
z_range: 0.01
sample: OxT3889
context: Dimna Ash
tephra_type: distal
tephra_deposit: remobilised
material: ash
collected: 2009-11-15
collected_by: speblockley
volc_region: EVZ
volcano: Katla

labcode	batch	instrument	SiO2	TiO2	Al2O3	FeOt	MnO	MgO	CaO	Na2O	K2O	P2O5	Cl	F	total	ok
081209pm/OxT3889/1	08/12/09pm	OX-WDS	71.866	0.065	11.679	0.265	0.141	0.037	0.515	3.489	3.899	0	0.154	0	92.109	0
081209pm/OxT3889/2	08/12/09pm	OX-WDS	69.768	0.245	13.274	3.907	0.129	0.218	1.357	5.017	3.402	0.095	0.199	0	97.61	1
081209pm/OxT3889/3	08/12/09pm	OX-WDS	64.483	0.194	12.104	3.576	0.059	0.154	1.215	4.882	3.039	0.072	0.199	0	89.977	0
081209pm/OxT3889/4	08/12/09pm	OX-WDS	68.406	0.271	13.574	3.575	0.125	0.196	1.352	5.192	3.326	0.044	0.191	0	96.252	1
081209pm/OxT3889/5	08/12/09pm	OX-WDS	99.275	0.059	0.021	0.05	0.114	0.009	0.022	0.012	0.001	0.009	0.009	0	99.58	0
081209pm/OxT3889/6	08/12/09pm	OX-WDS	70.158	0.26	13.537	3.605	0.04	0.22	1.202	5.305	3.344	0.078	0.224	0	97.973	1
081209pm/OxT3889/7	08/12/09pm	OX-WDS	68.443	0.363	13.126	3.86	0.237	0.202	1.379	5.039	3.372	0.084	0.191	0	96.296	1
081209pm/OxT3889/8	08/12/09pm	OX-WDS	97.514	0	0.033	0	0.116	0	0.039	0.011	0.005	0.012	0.005	0	97.735	0
081209pm/OxT3889/9	08/12/09pm	OX-WDS	68.524	0.297	13.2	3.799	0.096	0.196	1.243	5.028	3.351	0.044	0.21	0	95.988	1
081209pm/OxT3889/10	08/12/09pm	OX-WDS	68.284	0.24	13.001	3.687	0.144	0.191	1.312	4.988	3.268	0.055	0.211	0	95.38	1
081209pm/OxT3889/11	08/12/09pm	OX-WDS	70.789	0.311	13.642	3.909	0.296	0.217	1.287	5.415	3.474	0.071	0.249	0	99.659	1
081209pm/OxT3889/12	08/12/09pm	OX-WDS	70.209	0.297	13.456	3.664	0.102	0.2	1.354	5.218	3.488	0.097	0.235	0	98.321	1
081209pm/OxT3889/13a	08/12/09pm	OX-WDS	68.508	0	14.997	3.666	0.188	0.001	0.001	4.688	0.001	0.977	0.239	0	93.267	0
081209pm/OxT3889/13b	08/12/09pm	OX-WDS	68.761	0.261	13.087	3.869	0.074	0.203	1.345	2.889	2.895	0.054	0.245	0	93.683	0
081209pm/OxT3889/14	08/12/09pm	OX-WDS	68.742	0.223	13.226	3.852	0.095	0.218	1.308	5.091	3.385	0.072	0.209	0	96.42	1
081209pm/OxT3889/15	08/12/09pm	OX-WDS	70.707	0.279	13.639	4.091	0.121	0.208	1.367	5.221	3.454	0.053	0.204	0	99.344	1
081209pm/OxT3889/16	08/12/09pm	OX-WDS	70.103	0.257	13.449	3.843	0.144	0.205	1.229	5.061	3.341	0.062	0.229	0	97.922	1
081209pm/OxT3889/17	08/12/09pm	OX-WDS	57.638	0.002	25.953	0.069	0	0.024	8.285	6.87	0.286	0.037	0	0	99.162	0
081209pm/OxT3889/18	08/12/09pm	OX-WDS	67.844	0.235	13.001	3.86	0.15	0.202	1.223	5.222	3.246	0.066	0.235	0	95.284	1
081209pm/OxT3889/19	08/12/09pm	OX-WDS	68.39	0.424	13.533	4.444	0.193	0.36	1.653	5.109	3.183	0.158	0.229	0	97.675	1
081209pm/OxT3889/20	08/12/09pm	OX-WDS	59.39	0	25.291	0.089	0	0	7.089	7.739	0.287	0.052	0.007	0	99.944	0
081209pm/OxT3889/21	08/12/09pm	OX-WDS	69.107	0.305	13.387	3.464	0.251	0.178	1.249	4.969	3.371	0.031	0.219	0	96.531	1
081209pm/OxT3889/22	08/12/09pm	OX-WDS	59.26	0	25.492	0.085	0	0.009	7.028	7.586	0.124	0.104	0.006	0	99.695	0
081209pm/OxT3889/23	08/12/09pm	OX-WDS	67.935	0.243	13.035	3.86	0.031	0.254	1.369	5.135	3.258	0.083	0.218	0	95.421	1
081209pm/OxT3889/24	08/12/09pm	OX-WDS	68.025	0.275	13.271	3.563	0.036	0.166	1.409	4.863	3.158	0.068	0.179	0	95.012	1
081209pm/OxT3889/25	08/12/09pm	OX-WDS	70.072	0.297	13.222	3.588	0.175	0.205	1.367	5.329	3.454	0.094	0.222	0	98.026	1
081209pm/OxT3889/26	08/12/09pm	OX-WDS	100.465	0.008	0.013	0.02	0	0.007	0.003	0	0	0.014	0.012	0	100.541	0
081209pm/OxT3889/27	08/12/09pm	OX-WDS	59.025	0.023	25.263	0.089	0.008	0	7.227	7.427	0.188	0.059	0.012	0	99.321	0
081209pm/OxT3889/28	08/12/09pm	OX-WDS	70.392	0.35	13.617	3.77	0.189	0.226	1.284	5.458	3.315	0.04	0.266	0	98.905	1
081209pm/OxT3889/29	08/12/09pm	OX-WDS	69.865	0.258	13.285	3.712	0.172	0.223	1.259	5.146	3.494	0.036	0.215	0	97.666	1
081209pm/OxT3889/30	08/12/09pm	OX-WDS	100.246	0.001	0.15	0	0	0	0.022	0	0.008	0.067	0.012	0	100.507	0
081209pm/OxT3889/31	08/12/09pm	OX-WDS	60.498	0.031	24.178	0.234	0.053	0.028	5.954	8.573	0.194	0.053	0.005	0	99.801	0
081209pm/OxT3889/32	08/12/09pm	OX-WDS	69.709	0.32	13.548	3.827	0.226	0.193	1.353	5.048	3.536	0.075	0.216	0	98.052	1
081209pm/OxT3889/33	08/12/09pm	OX-WDS	69.325	0.304	12.996	3.565	0.184	0.178	1.317	5.472	3.484	0.101	0.208	0	97.133	1
081209pm/OxT3889/34	08/12/09pm	OX-WDS	70.821	0.264	13.227	3.627	0.134	0.232	1.384	5.269	3.582	0.03	0.218	0	98.788	1
081209pm/OxT3889/35	08/12/09pm	OX-WDS	70.68	0.285	13.43	3.696	0.117	0.211	1.334	5.146	3.556	0.08	0.2	0	98.735	1
081209pm/OxT3889/36	08/12/09pm	OX-WDS	68.56	0.301	13.173	3.727	0.228	0.2	1.306	5.005	3.24	0.012	0.221	0	95.973	1
081209pm/OxT3889/37	08/12/09pm	OX-WDS	57.101	0.034	26.916	0.036	0.071	0.014	8.797	6.84	0.052	0.041	0	0	99.901	0
081209pm/OxT3889/38	08/12/09pm	OX-WDS	54.291	2.968	12.762	10.694	0.218	3.482	6.91	4.031	1.556	0.462	0.11	0	97.485	0
081209pm/OxT3889/39	08/12/09pm	OX-WDS	69.01	0.294	13.168	3.737	0.121	0.226	1.266	5.086	3.356	0.042	0.193	0	96.497	1
081209pm/OxT3889/40	08/12/09pm	OX-WDS	69.4	0.295	13.254	3.772	0.124	0.213	1.242	5.091	3.385	0.096	0.194	0	97.068	1
081209pm/OxT3889/41	08/12/09pm	OX-WDS	71.252	0.274	13.604	3.906	0.065	0.267	1.351	5.166	3.484	0.084	0.203	0	99.655	1
081209pm/OxT3889/42	08/12/09pm	OX-WDS	70.453	0.278	13.65	3.948	0.215	0.214	1.293	5.104	3.517	0.054	0.199	0	98.922	1
081209pm/OxT3889/43	08/12/09pm	OX-WDS	65.89	0.479	13.012	4.395	0.134	0.346	1.689	4.818	3.126	0.156	0.223	0	94.267	0
081209pm/OxT3889/44	08/12/09pm	OX-WDS	68.971	0.314	13.115	3.691	0.154	0.202	1.244	5.058	3.341	0.069	0.182	0	96.341	1
081209pm/OxT3889/45	08/12/09pm	OX-WDS	70.501	0.277	13.354	3.626	0.07	0.176	1.364	5.382	3.512	0.052	0.191	0	98.504	1
081209pm/OxT3889/46	08/12/09pm	OX-WDS	69.658	0.313	13.32	3.717	0.142	0.206	1.397	4.969	3.575	0.053	0.186	0	97.535	1
081209pm/OxT3889/47	08/12/09pm	OX-WDS	64.356	0.285	13.201	3.179	0.148	0.215	1.19	5.347	2.965	0.098	0.191	0	91.173	0
081209pm/OxT3889/48	08/12/09pm	OX-WDS	68.647	0.321	13.159	3.854	0.099	0.22	1.378	5.027	3.409	0.08	0.196	0	96.389	1
081209pm/OxT3889/49	08/12/09pm	OX-WDS	68.632	0.282	13.372	3.703	0.139	0.22	1.335	5.137	3.331	0.074	0.193	0	96.417	1
081209pm/OxT3889/50	08/12/09pm	OX-WDS	70.208	0.298	13.765	3.889	0.04	0.178	1.279	4.825	3.474	0.026	0.227	0	98.208	1

OxT3888_Trace

series: OxT3888_Trace
series_type: Tephra_Sample_Trace
z: 5.865
z_range: 0.01
sample: OxT3888
context: Dimna Ash
tephra_type: distal
tephra_deposit: fall
material: ash
collected: 2009-11-15
collected_by: speblockley
volc_region: EVZ
volcano: Katla
eruption: Dimna Ash

labcode	batch	instrument	Ca	Sc	Ti	V	Fe	Ni	Rb	Sr	Y	Zr	Nb	Ba	La	Ce	Pr	Nd	Sm	Eu	Gd	Dy	Er	Yb	Lu	Hf	Ta	Pb	Th	U	ok
030810/OxT3888-14	03/08/2010	RHUL LAICPMS				71.68		0	322.61	635.93	25.03	328.17	50.42	1313.05	63.35	121.47	12.13	46.75	8.2	1.6	6.75	4.17	2.51	2.35	0.43		2.42	50.44	26.91	9.56	0
030810/OxT3888-17	03/08/2010	RHUL LAICPMS				0		0	79.35	111.01	73.02	794.14	115.23	637.47	80.61	174.51	20.29	78.58	16.88	3.23	15.7	13.24	7.24	7.22	1.02		5.91	9.64	9.23	3.27	1
030810/OxT3888-24	03/08/2010	RHUL LAICPMS				0		0	82.95	121.87	83.11	876.41	121.48	705.77	88.62	189.49	22.07	90.35	20.41	3.62	16.82	15.29	8.12	7.54	1.11		6.49	7.83	10.98	3.71	1
030810/OxT3888-5	03/08/2010	RHUL LAICPMS				86.84		0	100.43	95.54	50.65	429.9	126.46	531.94	56.76	136.57	16.36	88.79	24.58	4.56	16.58	11.46	8.4	7.69	1.49		6.28	8.28	10.47	6.96	0
030810/OxT3888-6	03/08/2010	RHUL LAICPMS				0		0	80.25	119.57	80.85	869.36	127.78	684.63	89.55	186.45	21.27	90.31	17.67	4	15.61	16.15	8.97	7.73	1.14		6.95	8.63	11.39	3.57	1

OxT3889_Trace

series: OxT3889_Trace
series_type: Tephra_Sample_Trace
z: 5.675
z_range: 0.01
sample: OxT3889
context: Dimna Ash
tephra_type: distal
tephra_deposit: remobilised
material: ash
collected: 2009-11-15
collected_by: speblockley
volc_region: EVZ
volcano: Katla

labcode	batch	instrument	Ca	Sc	Ti	V	Fe	Ni	Rb	Sr	Y	Zr	Nb	Ba	La	Ce	Pr	Nd	Sm	Eu	Gd	Dy	Er	Yb	Lu	Hf	Ta	Pb	Th	U	ok
030810/OxT3889-14	03/08/2010	RHUL LAICPMS				0		0	73.45	140.89	70.62	774.51	110.06	601.8	78.92	165.15	18.47	72.99	16.5	3.63	16.24	13.86	7.24	7.22	0.94		5.98	8.09	9.92	3.34	1
030810/OxT3889-15	03/08/2010	RHUL LAICPMS				0		0	83.29	121.13	81.18	868.34	122.32	686.95	88.75	194.28	22.5	89.07	19.42	3.75	15.38	16.3	8.41	7.63	1.15		6.86	7.79	11.49	3.51	1
030810/OxT3889-16	03/08/2010	RHUL LAICPMS				0		0	83.83	119.78	81.9	894.57	124.43	679.23	89.63	196.95	22.47	92.75	19.57	3.99	16.98	16.64	8.62	8.14	1.2		7.67	7.29	11.94	3.94	1
030810/OxT3889-18	03/08/2010	RHUL LAICPMS				0		0	-65.62	47.41	18.95	344.67	127.94	527.34	29.05	105.67	14.62	29.82	58.87	6.18	-164.59	-4.36	0.76	24.3	4.53		-4.59	6.6	6.91	-10.79	0
030810/OxT3889-2	03/08/2010	RHUL LAICPMS				0		0	79.33	119.56	81.41	855.13	125.55	689.88	86.76	179.67	22.54	82.95	18.36	3.54	16.33	14.89	8.66	7.53	1.02		6.65	8.82	10.23	3.23	1
030810/OxT3889-24	03/08/2010	RHUL LAICPMS				21.65		0	222.77	202.05	46.29	446.71	173.11	602.82	64.76	152.18	13.01	51.1	17.86	2.12	16.5	9.22	6.08	4.45	0.71		22.12	3.89	6.94	4.85	0
030810/OxT3889-25	03/08/2010	RHUL LAICPMS				0		0	78.69	119.14	79.43	852.21	124.87	662.54	86.06	181.91	21.73	86.77	15.83	3.43	15.36	15.05	8.25	8.37	1.04		6.48	7.03	9.98	3.16	1
030810/OxT3889-34	03/08/2010	RHUL LAICPMS				53.46		0	-42.12	-69.89	6.47	220.72	72.68	262.24	9.23	39.48	6.22	47.29	-100.98	5.76	35.13	-0.91	17.68	33.81	7.9		-2.89	103.38	-12.56	11.65	0
030810/OxT3889-35	03/08/2010	RHUL LAICPMS				0		0	60.96	60.88	38.27	257.33	64.58	282.8	30.16	65.01	10.94	54.56	15.95	2.99	10.04	10.4	5.15	4.58	0.77		3.91	7.3	6.37	2.87	0
030810/OxT3889-36	03/08/2010	RHUL LAICPMS				0		0	89.89	73.6	43.47	381.31	89.03	421.39	43.66	97.21	13.08	61.02	14.81	3.44	13.16	12.43	6.71	6.14	0.96		5.84	6.91	8.29	3.59	0
030810/OxT3889-41	03/08/2010	RHUL LAICPMS				0		0	82.12	122.42	83.99	887.97	123.85	692.81	88.11	189.16	22.01	90.85	19.96	3.92	15.94	16.45	8.94	8.32	1.17		7.31	7.71	11.67	3.51	1
030810/OxT3889-46	03/08/2010	RHUL LAICPMS				0		0	77.45	117.44	78.29	864.33	117.4	658.48	83.63	181.67	20.76	85.7	19.05	3.51	16.86	14.54	8.68	7.94	1.01		6.84	6.25	10.6	3.27	1
030810/OxT3889-50	03/08/2010	RHUL LAICPMS				0		0	80.9	102.72	71.45	758.07	112.57	588.34	75.26	167.71	19.2	72.61	17.49	2.76	12.66	11.86	6.92	5.64	0.96		5.23	6.03	8.12	3.17	1
030810/OxT3889-6	03/08/2010	RHUL LAICPMS				225.86		0	214.73	92.85	43.21	376.33	113.33	631.32	46.44	102.64	17.14	57.33	16.76	2.94	13.4	11.35	6.46	5.2	0.78		9.05	8.02	7.45	3.12	0
030810/OxT3889-7	03/08/2010	RHUL LAICPMS				0		0	77.74	117.79	79.68	849.39	123.43	680	88.07	184.12	21.48	84.82	17.46	4.03	16.36	16.39	8.98	7.48	1.1		7.2	7.04	11.37	3.67	1

Tephra_Samples

series: Tephra_Samples
series_type: Tephra_Samples

z	z_range	sample	t	t_sigma	context	sector	tephra_type	tephra_deposit	material	tephra_shards	tephra_shards_abs	volc_region	volcano	eruption	notes
4.285	0.33	koren2008dvw/4.285m	-10170.5	1	Vedde Ash	core 13	distal	fall	ash	9999	0	EVZ	Katla	Vedde Ash	Visible tephra horizon
5.675	0.01	koren2008dvw/5.675m				core 13	distal	remobilised	ash	9999	0				in-wash peak
5.865	0.01	koren2008dvw/5.865m	-13149.5	300	Dimna Ash	core 13	distal	fall	ash	9999	0	EVZ	Katla	Dimna Ash	first of two peaks of Dimna Ash
5.865	0.01	OxT3888	-13149.5	300	Dimna Ash		distal	fall	ash	9999	0	EVZ	Katla	Dimna Ash
5.675	0.01	OxT3889			Dimna Ash		distal	remobilised	ash	9999	0	EVZ	Katla

Tephras

series: Tephras
series_type: Tephras

z	z_range	t	t_sigma	sample	volc_region	volcano	eruption	ref
4.285	0.33	-10170.5	1	koren2008dvw/4.285m	EVZ	Katla	Vedde Ash
5.865	0.01	-13149.5	300	koren2008dvw/5.865m	EVZ	Katla	Dimna Ash
5.865	0.01	-13149.5	300	OxT3888	EVZ	Katla	Dimna Ash	doi:10.1016/j.quascirev.2011.11.011

data_url: https://intchron.org/public.php?record=reset/Dimna_Bog

Katla

record_comment: Subglacial volcano; East volcanic zone (EVZ), terminology after Thordarson & Larsen (2007)
site: Katla
country: Iceland
region: EVZ
latitude: 63.630001068115
longitude: -19.049999237061
record: Katla
site_type: Volcano

Data series

Eruptions

series: Eruptions
series_type: Volc_Eruptions

eruption	eruption_type	t	t_sigma	t_source	ref	notes
Vedde Ash	Ultra-Plinian	-10170.5	1	GICC05	doi:10.1029/2005jd006079	Bi-model rhyolitic and basalt ash layer, c. 12171 ± 114 yr b2k (GICC05); alternatively NGRIP SS09 11985-11988 ice core yr BP. Norddahl and Haflidason (1992) have suggested that the Skogar tephra is the proximal correlate of the Vedde Ash.
Katla AD1625	Plinian	1625.5	1	Calendar		AD 1625 historical
Eldgja tephra	Sub-Plinian	934.5	1	GICC05	doi:10.1177/095968369500500201	notes c. AD 938 ± 4 (GISP2) or AD934 ± 2. Katla~1000 and K-x are now believed to correspond to this eruption (G. Larsen, 2010, Katla: tephrochronology and eruption history, in Schomacker et al. [eds.] 'The Mýrdalsjökull Ice Cap, Iceland: glacial processes, sediments and landforms on an active volcano', Developments in Quaternary Science vol. 13, pp.23-49, Amsterdam: Elsevier).
GA4-85	Plinian	750.5	50		doi:10.1191/0959683602hl538rr	c. AD 700-800 interpolated (Hall & Pilcher 2002).
Tjornuvik AD800 B	Plinian	800.5	50		doi:10.1191/095968301668079904	ninth century AD age suggested by Wastegard et al. (2001).
GB4-150	Plinian	-777.5	21	IntCal04	doi:10.1191/0959683604hl757rr	c. 800-758 cal BC (Plunkett et al. 2004).
Mjauvotn A	Plinian	-4399.5	200		doi:10.1191/095968301668079904	c. 5300-5700 14C yr BP radiocarbon. A mid-distal basaltic tephra (Tv-5) dated to c. 6000 BP with a similar geochemistry to this tephra has been recorded in the sediment succession from Lake Torfadalsvatn on northern Iceland (Bjorck et al., 1992).
Mjauvotn B	Plinian	-4399.5	200		doi:10.1191/095968301668079904	c. 5300-5700 14C yr BP radiocarbon
Torfadalsvatn (Tv-5)	Sub-Plinian	-4954.5	240	IntCal09	doi:10.1111/j.1502-3885.1992.tb00009.x	Transitional alkali basalt. Dated at Lake Torfadalsvatn to 6000 ± 140 14C yr BP (c.7240-6500 cal BP, 2 sigma). Possibly the mid-distal equivalent of Mjauvotn A tephra on the Faroes (Wastegard 2001). On the basis of major element geochemistry believed to be from Katla.
SILK-A1	Sub-Plinian	-4009.5	207	IntCal09	doi:10.1002/jqs.724	c. 5170 ± 85 14C yr BP (Wastegard 2002, JQS 17(8), 723-730). Calibrates to 6182-5730 yr cal BP (2 sigma).
SILK-A7	Sub-Plinian	-5189.5	123	IntCal09	doi:10.1002/jqs.724	c. 6245 ± 90 14C yr BP calibrates to 7415-6932 yr cal BP (2 sigma; Wastegard 2002)
SILK-YN	Sub-Plinian	310.5	70	IntCal09	doi:10.1179/env.2000.5.1.21	There are three 14C ages for this tephra, from 1500 ± 70 to 1880 ± 60 14C yr BP. Dugmore et al. (2000) argue for an age of 1740 ± 50 14C yr BP. Calibrated age range of 1811-1539 cal BP (2 sigma).
Suduroy tephra	Plinian	-6119.5	90	IntCal09	doi:10.1002/jqs.724	Rhyolitic ash layer, c. 7240 ± 95 14C yr BP calibrates to 8310-7868 cal BP (2 sigma; Wastegard 2002, JQS 17(8), 723-730).
NGRIP 1508.26m	Sub-Plinian	-10249.5	1	GICC05	doi:10.1029/2005jd006079	Rhyolitic ash layer. NGRIP GICC05 age of 12250 ± 117 b2k years
NGRIP 1573.00m	Sub-Plinian	-12019.5	1	GICC05	doi:10.1029/2005jd006079	Basalt layer. NGRIP GICC05 14020 ± 167 b2k.
Dimna Ash	Plinian	-13149.5	300	IntCal04	doi:10.1016/j.quascirev.2007.04.021	Rhyolitic ash that is below radiocarbon age of 12780 ± 60 14C yr BP (15400-14850 cal BP) on terrestrial plant macrofossils (Koren et al. 2008)
AF555	Plinian	-9544.5	295	IntCal09	doi:10.1002/jqs.1498	Rhyolitic ash layer. Bayesian age model 11.79-11.20 cal ka BP
Solheimar Ignimbrite	Phreato-Plinian	-10149.5	700		doi:10.1007/bf00298704	correlated with Vedde Ash and dated to Younger Dryas Stadial.
NGRIP 1861.55m	Sub-Plinian	-25526.5	1	GICC05	doi:10.1016/j.epsl.2010.03.004	Transitional alkali basalt; GICC05 age of 27527 ± 410 b2k
NGRIP 1895.24m	Sub-Plinian	-27129.5	1	GICC05	doi:10.1016/j.epsl.2010.03.004	Transitional alkali basalt; GICC05 age of 29130 ± 456 b2k
IA2	Sub-Plinian	-11199.5	146	Orbital	doi:10.1016/s0277-3791(00)00146-3	Ice rafted rhyolitic ash layer, Bond et al. (2001) assigns this to GI-1b which has a GICC05 age range of 13311-13099 b2k (± 146).
Skopun tephra	Plinian	-7799.5	100	IntCal09	doi:10.1016/j.quaint.2011.05.014	14C modeled age of 9850-9650 yr cal BP (Lind & Wastegard 2011).
St. 5a-TAB-1	Plinian	-73449.5	5000	Orbital	doi:10.1016/0012-821x(95)00145-3	TAB geochemical composition
St. 5a-TAB-2	Plinian	-75549.5	5000	Orbital	doi:10.1016/0012-821x(95)00145-3	TAB geochemical composition

Tjornuvik AD800 B_Distribution

series: Tjornuvik AD800 B_Distribution
series_type: Tephra_Distribution
eruption: Tjornuvik AD800 B

	site	country	longitude	latitude	elevation	site_type	sample	tephra_type	tephra_deposit	material	z_range	collected	collected_by	notes
	Borg Indrepollen	Norway	13.49400043	68.14499664		Terrestrial	QUEST636/54	distal	fall	ash			quest

Vedde Ash_Distribution

series: Vedde Ash_Distribution
series_type: Tephra_Distribution
eruption: Vedde Ash

site	country	longitude	latitude	elevation	site_type	sample	tephra_type	tephra_deposit	material	z_range	collected	collected_by	notes
Gurskøy	Norway	5.557889938	62.3708992		Terrestrial	QUEST637/3	distal	fall	ash			quest
Kvaltjern	Norway	4.981400013	60.42309952		Terrestrial	QUEST639/3	distal	fall	ash			quest
Lake Kullatorpssjön	Sweden	12.48770046	56.29410172	89	Terrestrial	QUEST692/3	distal	fall	ash			quest
Lake Mullsjön	Sweden	14.36079979	58.36930084	133	Terrestrial	QUEST695/3	distal	fall	ash			quest
Lerstadvatn, Ålesond	Norway	6.260990143	62.36729813		Terrestrial	QUEST641/3	distal	fall	ash			quest
Lake Gjølvatn	Norway	6.252160072	62.43230057		Terrestrial	QUEST640/3	distal	fall	ash			quest
Lillerestjønn	Norway	6.31704998	62.46889877		Terrestrial	QUEST642/3	distal	fall	ash			quest
Saudedalsmyra	Norway	6.236690044	62.43389893		Terrestrial	QUEST643/3	distal	fall	ash			quest
Lac de Sewen	France	6.897220135	47.81169891	500	Terrestrial	QUEST823/3	distal	fall	ash			quest

data_url: https://intchron.org/public.php?record=reset/Katla

Data

Records

Dimna_Bog

Data series

OxT3888_Majors

OxT3889_Majors

OxT3888_Trace

OxT3889_Trace

Tephra_Samples

Tephras

Katla

Data series

Eruptions

Tjornuvik AD800 B_Distribution

Vedde Ash_Distribution

Publications

Compilation