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"value": 13.094473362585436
},
"Ar39": {
"error": 0.2759231389141926,
"value": 1141.7272701964312
},
"Ar40": {
"error": 0.8211803243999938,
"value": 4347.323085460973
},
"Ar41": {
"error": 0.0,
"value": 0.0
}
},
"kca": 37.44364818670555,
"kca_err": 0.09445756296981635,
"kcl": 81362.83610704304,
"kcl_err": 45829.61448767505,
"plateau_step": false,
"radiogenic_yield": 98.82289562480149,
"radiogenic_yield_err": 0.020825217118115198,
"record_id": "66714-03B",
"tag": "ok",
"uuid": "3a0f1610-a843-471d-982c-ac5ff9db3fd9"
}
],
"name": "01",
"preferred": {
"age": 27.21904871046781,
"age_err": 0.014539368948486097,
"ages": {
"integrated_age": 27.224606105198074,
"integrated_age_err": 0.04786378364736604,
"isochron_age": 27.220009733430548,
"isochron_age_err": 0.016358126816747635,
"plateau_age": 27.19980252231228,
"plateau_age_err": 0.0070158804430981905,
"weighted_age": 27.21904871046781,
"weighted_age_err": 0.014539368948486097
},
"arar_constants": {
"abundance_sensitivity": 1e-07,
"atm4036": 298.56,
"atm4036_err": 0.31,
"atm4038": 1583.87,
"atm4038_err": 3.01,
"fixed_k3739": 0.00013,
"fixed_k3739_err": 0.011,
"lambda_Ar37": 0.0197500001,
"lambda_Ar37_err": 0.01,
"lambda_Ar39": 7.0680001e-06,
"lambda_Ar39_err": 0.01,
"lambda_Cl36": 6.308e-09,
"lambda_Cl36_err": 0.0,
"lambda_k": 5.464e-10,
"lambda_k_err": 0.0
},
"display_age_units": "Ma",
"include_j_error_in_mean": true,
"include_j_error_in_plateau": true,
"include_j_position_error": false,
"mswd": 5.4587149741362255,
"nanalyses": 6,
"preferred_kinds": [
{
"attr": "age",
"error": 0.014539368948486097,
"error_kind": "SEM, but if MSWD>1 use SEM * sqrt(MSWD)",
"kind": "Weighted Mean",
"value": 27.21904871046781,
"weighting": ""
},
{
"attr": "kca",
"error": 5.786677620450036,
"error_kind": "SEM, but if MSWD>1 use SEM * sqrt(MSWD)",
"kind": "Weighted Mean",
"value": 15.338441091495552,
"weighting": ""
},
{
"attr": "kcl",
"error": 539.3999618451804,
"error_kind": "SEM, but if MSWD>1 use SEM * sqrt(MSWD)",
"kind": "Weighted Mean",
"value": 1642.7849155072458,
"weighting": ""
},
{
"attr": "radiogenic_yield",
"error": 0.6851802497583488,
"error_kind": "SEM, but if MSWD>1 use SEM * sqrt(MSWD)",
"kind": "Weighted Mean",
"value": 99.3902152923649,
"weighting": ""
},
{
"attr": "moles_k39",
"error": 3.1218504932975703e-15,
"error_kind": "SEM, but if MSWD>1 use SEM * sqrt(MSWD)",
"kind": "Weighted Mean",
"value": 2.328687191170094e-15,
"weighting": ""
},
{
"attr": "signal_k39",
"error": 39.02313116621963,
"error_kind": "SEM, but if MSWD>1 use SEM * sqrt(MSWD)",
"kind": "Weighted Mean",
"value": 29.108589889626177,
"weighting": ""
}
]
},
"sample_metadata": {
"grainsize": "",
"irradiation": "NM-300",
"irradiation_level": "F",
"irradiation_position": 9,
"latitude": 72.0,
"lithology": "tuff",
"lithology_class": "igneous",
"lithology_group": "felsic",
"lithology_type": "volcanic",
"longitude": 106.0,
"material": "Sanidine",
"principal_investigator": "Zimmerer, M",
"project": "AdvancedArgonFall2018",
"rlocation": "",
"sample": "04L-37 JM w/ inclusion"
},
"uuid": "a8ea1025-01af-4d9a-8fff-b4235a14ce62"
}