Table 3.

Percentage difference value of the enrichment factors (EFDIF) between years 2005 and 2008 for the selected elements in house dust and street sediment

Sample	Influenced	Material	Al	As	Cd	Co	Cr	Cu	Fe	Mn	Mo	Ni	Pb	Sb	W	Zn
			Calculated EFDIF values
STO	IWR	HD	0	−34	−12	−69	−85	−7	−56	−64	−73	−76	−2	30	−90	−44
STO	IWR	SS	0	−18	−19	−39	−45	−41	−38	−53	−41	−32	−14	−38	−51	−60
IW	IWR	SS	0	−32	−53	−53	−80	−72	−63	−70	−75	−47	−50	−78	−88	−85
BUK	IWR & BF	HD	0	−87	−29	−59	−72	−48	−73	90	−45	−70	−82	−70	−34	−58
BUK	IWR & BF	SS	0	−35	−14	−3	17	−10	6	−3	28	−22	−33	−12	−33	−52
DEL	BF	HD	0	−45	−57	9	−49	−34	14	2	0	−9	−85	−38	−8	−54
DEL	BF	SS	0	−23	7	4	25	32	31	−3	1	24	−16	−18	67	7
TEH	BF	HD	0	−40	−66	−10	−23	−30	−28	−35	−12	−66	−50	−42	37	−50
TEH	BF	SS	0	−18	−26	13	23	154	37	25	97	49	9	135	123	−15
LAV	T?	HD	0	−47	−33	4	−1	−17	−37	−50	4	−19	43	−14	104	−31
LAV	T?	SS	0	−33	−31	−19	−50	−40	−13	−12	−56	−41	−44	−57	−63	−37
NC	REF	HD	0	−50	−12	−23	−82	−71	−34	−29	−37	−69	−48	−72	−9	21
NC	REF	SS	0	−2	−66	−17	−73	−80	−25	−14	−76	−61	−72	−83	−87	−80

IWR ironworks, BF brownfield, T? town?, REF reference point, BUK Bukovžlak sampling point, STO Štore sampling point, LAV Lava sampling point, DEL Delavska street sampling point, TEH Teharska street sampling point, NC Nova Cerkev sampling point, IW ironworks sampling point. Elements with larger EFDIF as the upper threshold value are in bold letters and values below the lower threshold limit are italicised