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 Calcite at Bomby Township, Thunder Bay District, Ontario, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 2816Ma - 2575Ma 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
Emily000215	2816	2816	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000293	2581	2575	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201

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
Cr-00002	2696	2621		Chromite, Uvarovite	Cr	122807	White River Property (White River Gold Occurrence), Bomby Township, Thunder Bay District, Ontario, Canada	Charlene	Charlene
Emily000008	2668.7	2665.7		Gold	Au	546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Muir (2002)	OGR21_1
Emily000009	2683	2647		Molybdenite	Mo	546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Muir (2002)	OGR21_1
Emily000010	2679	2675	Zircon	Molybdenite	Mo	546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Muir (2002)	OGR21_1
Emily000097	2800	2690	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000098	2693	2690	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000099	2696	2692	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000108	2800	2800	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000115	2690	2686	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000123	2723.7	2721.7	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000124	2701	2697	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000130	2698.8	2696.6	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000131	2691.3	2689.7	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000137	2691.4	2689.6	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000143	2695.2	2691.4	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000150	2689.5	2681.3	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000151	2694.3	2692.7	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000164	2678.8	2676.2	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000165	2676	2670	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000166	2694.5	2690.7	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000167	2691	2687	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000176	2678.7	2675.7	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000180	2678.8	2676.2	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000186	2681.3	2679.1	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000195	2679.7	2677.3	Zircon	Zircon		27165	Golden Giant Mine, Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000200	2681	2679	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000201	2678	2676	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000202	2693	2685	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000203	2800	2800	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000204	2681	2679	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000205	2678	2676	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000206	2722	2716	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000207	2697	2693	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000208	2680	2676	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000209	2774	2770	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000210	2695	2680	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000211	2678	2676	Zircon	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000212	2672	2670	Zircon	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000213	2645	2632		Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000214	2690	2670	Zircon	Gold		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000215	2816	2816	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000216	2696	2692	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000217	2690	2686	Zircon	Zircon		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003)	EG98_51
Emily000271	2697	2693	Zircon			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000272	2774	2770	Zircon			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000275	2723	2715	Zircon			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000276	2691	2685	Zircon			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000277	2687	2681	Zircon			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000283	2649	2641		Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000284	2687	2681	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000285	2691	2685	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000286	2679	2673	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000287	2686	2680	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000288	2680	2674	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000289	2679	2673	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000290	2682	2676	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000291	2680	2674	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000292	2681	2675	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000293	2581	2575	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000294	2637	2627	Rutile	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000295	2674	2668	Titanite	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000296	2635	2629	Rutile	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000297	2675	2669	Titanite	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000298	2649	2621	Rutile	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000299	2673	2669	Titanite	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000300	2645	2637	Rutile	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000301	2672	2668	Titanite	Rutile		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000302	2683	2683	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000303	2685	2685	Titanite	Titanite		546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000304	2687	2687	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000305	2689	2689	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000306	2683	2683	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000307	2676	2676	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000308	2677	2677	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000309	2679	2679	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000310	2667	2667	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000311	2676	2676	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000312	2677	2677	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000313	2678	2678	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000314	2678	2678	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000315	2644	2644				546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000316	2637	2637				546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000317	2638	2638	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000318	2638	2638	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000319	2655	2655	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000320	2652	2652	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000321	2643	2643	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000322	2630	2630	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000323	2612	2612	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000324	2599	2599	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000325	2672	2672	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000326	2670	2670	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000327	2633	2633	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000328	2630	2630	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000329	2674	2674	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000330	2671	2671	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000331	2634	2634	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000332	2630	2630	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000333	2671	2671	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000334	2635	2635	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000335	2670	2670	Titanite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000336	2665	2665	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000337	2641	2641	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000338	2641	2641	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000339	2672	2672				546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000340	2632	2632	Rutile			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Emily000341	2640	2640	Molybdenite			546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Corfu and Muir (1989)	CG79_201
Hg-00007	2638	2621		Aktashite	Hg	546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Pan and Fleet (1995); Muir (2002); Davis and Lin (2003); Corfu and Muir (1989)
Mo-00005	2696	2621		Molybdenite	Mo	546	Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	Davis and Lin (2003); Corfu; F. & Muir; T.L. (1989)