Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Ages for Hydrohalloysite at Metropolitan City Of Rome Capital, Lazio, Italy

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 7.4Ma - 3Ma at this locality

Age range from children

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
Michelle_0072	7.4	5.4				189463	Monte Sassetto, Allumiere, Tolfa Mts District, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0071	3.4	3	Sanidine			30014	Roccaccia, Allumiere, Tolfa Mts District, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
Be-00042	0.4	0.4		Mottanaite-(Ce)	Be	22746	Mt Cavalluccio, Sacrofano Caldera, Campagnano, Metropolitan City Of Rome Capital, Lazio, Italy	De Rita et al. (1983)	JVGR17_219
Michelle_0071	3.4	3	Sanidine			30014	Roccaccia, Allumiere, Tolfa Mts District, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0072	7.4	5.4				189463	Monte Sassetto, Allumiere, Tolfa Mts District, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0073	2.4	2.2				238843	Canale Monterano, Manziana, Bracciano Lake, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0161	0.6	0.4				281329	Magliano Romano, Sacrofano Caldera, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0162	0.69	0.29	Leucite			281329	Magliano Romano, Sacrofano Caldera, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0163	0.277	0.277	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0191_a	0.358	0.326	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0192_b	0.363	0.333				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0193_c	0.359	0.327	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0194_d	0.358	0.324				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0195_e	0.361	0.297	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0196_f	0.354	0.316	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0197_g	0.402	0.358				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0198_h	0.356	0.316	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0199_i	0.293	0.263				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0200_j	0.355	0.311	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0201_k	0.369	0.319				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0202_l	0.349	0.315	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0203_m	0.363	0.325	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0204_n	0.392	0.352				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0205_o	0.387	0.287				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0206_p	0.354	0.314				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0209_a	0.072	0.062				2117	Nettuno, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0210_b	0.048	0.038	Zircon			2117	Nettuno, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0211_c	0.065	0.047	Zircon			2117	Nettuno, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0231	0.431	0.431	Sanidine			193201	Rome, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0235	0.207	0.147				132163	Cerveteri, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0236	0.3	0.1				295716	Monte Gelato Manganese Deposit (Mazzano Manganese Deposit), Mazzano Romano, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0238	0.268	0.268	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0239_a	0.56	0.48	Leucite			28980	Capo Di Bove, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0240_b	0.55	0.45				28980	Capo Di Bove, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0241	0.365	0.355	Leucite			206469	Laghetto Quarry, Laghetto, Monte Compatri, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0242	0.27	0.258	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0243	0.281	0.265	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0244_a	0.56	0.48	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0245	0.63	0.55	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0246_b	0.82	0.42				29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0247	0.36	0.344	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0248_a	0.3705	0.3615	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0249_b	0.4637	0.4523	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0250_c	0.4945	0.4795	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0251_d	0.534	0.522	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0252	0.706	0.706	Leucite			209173	Acqua Acetosa (Acquacetosa), Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0253	0.466	0.454	Leucite			283518	Valleranello, Rome, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0254	0.493	0.481	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_0255	0.533	0.515	Leucite			29170	Alban Hills, Metropolitan City Of Rome Capital, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73
Michelle_269	0.288	0.15		Gehlenite, Kimzeyite, Sarcolite		48166	Anguillara Sabazia (Anguillara), Bracciano Lake, Metropolitan City Of Rome Capital, Lazio, Italy	De Rita et al. (1996)	GSLSP110_225