# Column 1	Location							
# Column 2	Sample ID							
# Column 3	Size fraction (fine 0.2-5 µm; coarse > 5 µm)							
# Column 4	Neodymium-143/Neodymium-144 ratio							
# Column 5	Neodymium-143/Neodymium-144 ratio, error [ppm]							
# Column 6	Nd isotopic ratio [epsilon units]							
# Column 7	Strontium-87/Strontium-86 ratio							
# Column 8	Strontium-87/Strontium-86 ratio, error [ppm]							
Franz 2020	8	Coarse	0.512184	11	-8.9	0.718917	11	
Tasman 2020	TS8 & TS2	Coarse	0.512199	12	-8.6	0.715534	11	
Fox 2020	100 & 200 & 45	Coarse	0.512226	11	-8.0	0.713916	11	
Brewster 2021	A3	Coarse	0.512198	13	-8.6	0.717207	11	
Brewster 2021	C1	Coarse	0.512301	11	-6.6	0.713227	11	
Tasman 2021	A3 & C3 & A2	Coarse	0.512231	11	-7.9	0.713021	12	
Tasman 2021	B4 & B1	Coarse	0.512238	11	-7.8	0.713048	12	
Tasman 2021	C4 & B5	Coarse	0.512234	11	-7.9	0.713057	10	
Tasman 2023	1/3	Coarse	0.512319	12	-6.2	0.710276	11	
Tasman 2023	Clean 2 & Clean 3	Coarse	0.512322	11	-6.2	0.710118	11	
Tasman 2023	Clean 4 & Clean 5	Coarse	0.512323	10	-6.1	0.710159	11	
Tasman 2023	1/1 & 1/2	Coarse	0.512328	10	-6.1	0.710366	11	
Tasman 2023	2/1 & 2/2	Coarse	0.512321	12	-6.2	0.710275	11	
Fox 2023	1/3 & Clean 1	Coarse	0.512410	10	-4.4	0.709441	11	
Fox 2023	Clean 4 & Clean 5	Coarse	0.512408	10	-4.5	0.709478	13	
Fox 2023	1/1 & 1/2	Coarse	0.512391	12	-4.8	0.709528	11	
Fox 2023	5/1 & 5/2	Coarse	0.512411	11	-4.4	0.709483	11	
Franz 2023	1/3	Coarse	0.512342	10	-5.8	0.710119	11	
Franz 2023	Clean 1 & Clean 2	Coarse	0.512343	13	-5.8	0.709949	11	
Franz 2023	Clean 4 & Clean 5	Coarse	0.512341	11	-5.8	0.710026	11	
Franz 2023	1/1	Coarse	0.512346	10	-5.7	0.710225	11	
Franz 2023	1/2	Coarse	0.512350	11	-5.6	0.710066	11	
Franz 2023	3/1 & 3/2	Coarse	0.512356	11	-5.5	0.710116	13	
Franz 2020	8	Fine	 -	 -	 -	0.713282	52	
Tasman 2020	TS8 & TS2	Fine	 -	 -	 -	0.713489	72	
Brewster 2021	A3	Fine	0.512242	34	-8	0.715549	54	
Brewster 2021	C1	Fine	0.512272	32	-7	0.715024	62	
Tasman 2021	A3 & C3 & A2	Fine	0.512275	36	-7	0.712617	43	
Tasman 2021	B4 & B1 & C4 & B5	Fine	0.512267	27	-7	0.713761	21	
Tasman 2023	1/3 & Clean 2 & Clean 3 & Clean 4 & Clean 5	Fine	0.512374	34	-5	0.710339	14	
Tasman 2023	1/1 & 1/2 & 2/1 & 2/2	Fine	0.512325	20	-6	0.710778	76	
Fox 2023	1/3 & Clean 1 & Clean 4 & Clean 5	Fine	0.512372	27	-5	0.709778	27	
Fox 2023	1/1 & 1/2 & 5/1 & 5/2	Fine	0.512383	24	-5	0.709865	20	
Franz 2023	1/3 & Clean 1 & Clean 2 & Clean 4 & Clean 5	Fine	0.512370	28	-5	0.710222	21	
Franz 2023	1/1 & 1/2 & 3/1 & 3/2	Fine	0.512343	27	-6	0.710577	23	
Franz 2020	A & B	Coarse	 -	 -	 -	0.718421	12	
Franz 2020	C & D	Coarse	 -	 -	 -	0.718997	13	
Franz 2020	E & F	Coarse	 -	 -	 -	0.718606	12	
Fox 2020	6 & 13	Coarse	 -	 -	 -	0.715558	12	
Fox 2020	20 & 22	Coarse	 -	 -	 -	0.718589	12	
Fox 2020 	27 & 28	Coarse	 -	 -	 -	0.718619	12	
Tasman 2020	TS5 & TS9	Coarse	 -	 -	 -	0.713968	12	
Tasman 2020	TS17 & TS18	Coarse	 -	 -	 -	0.713222	13	
Tasman2020 	TS13 &TS14	Coarse	 -	 -	 -	0.717023	12	
Brewster 2021	A4 & B3	Coarse	 -	 -	 -	0.718225	12	
Brewster 2021	B1 & B4	Coarse	 -	 -	 -	0.717213	12	
Brewster 2021 	A2	Coarse	 -	 -	 -	0.717036	13	
Franz 2023 	2/1 & 2/2	Coarse	 -	 -	 -	0.709944	12	
Franz 2023 	4/1 & 4/2	Coarse	 -	 -	 -	0.709916	12	
Franz 2023	5/1 & 5/2	Coarse	 -	 -	 -	0.709911	12	
Fox 2023 	2/1 & 2/2	Coarse	 -	 -	 -	0.709442	12	
Fox 2023	3/1 & 3/2	Coarse	 -	 -	 -	0.709469	12	
Fox 2023 	4/1 & 4/2	Coarse	 -	 -	 -	0.709495	12	
Tasman 2023 	3/1 & 3/2	Coarse	 -	 -	 -	0.710166	12	
Tasman 2023 	4/1 & 4/2	Coarse	 -	 -	 -	0.710151	12	
Tasman 2023 	5/1 & 5/2	Coarse	 -	 -	 -	0.710210	13	
Franz 2020 	A & B &C & D & E & F	Fine	 -	 -	 -	0.717729	21	
Franz 2020 repeat	A & B &C & D & E & F	Fine	 -	 -	 -	0.717700	18	
Fox 2020 	6 & 13 & 20 & 22 & 27 & 28	Fine	 -	 -	 -	0.716801	19	
Tasman 2020 	TS5 & TS9 & TS17 & TS18 & TS13 &TS14	Fine	 -	 -	 -	0.716731	17	
Brewster 2021 	A4 & B3 & B1 & B4 & A2	Fine	 -	 -	 -	0.716758	16	
Franz 2023	2/1 & 2/2 & 4/1 & 4/2 & 4/1 & 4/2	Fine	 -	 -	 -	0.710232	13	
Fox 2023 	2/1 & 2/2 & 3/1 & 3/2 & 4/1 & 4/2	Fine	 -	 -	 -	0.709816	17	
Tasman 2023 	3/1 & 3/2 & 4/1 & 4/2 & 5/1 & 5/2	Fine	 -	 -	 -	0.710255	14	
Historical dust	1939 Black Friday	Bulk	 -	 -	 -	0.715717	12	
Potential source area 	Tasman 	Coarse	 -	 -	 -	0.710457	13	
Potential source area 	Fox 	Coarse	 -	 -	 -	0.709912	12