| _id | Location | Sample Date | SILVER TOTAL | ARSENIC TOTAL | BERYLLIUM TOTAL | CADMIUM TOTAL | CHROMIUM TOTAL | COPPER TOTAL | NICKEL TOTAL | LEAD TOTAL | ANTIMONY TOTAL | SELENIUM TOTAL | THALLIUM TOTAL | ZINC TOTAL | colspacer |
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| Location | Sample Date | SILVER TOTAL | ARSENIC TOTAL | BERYLLIUM TOTAL | CADMIUM TOTAL | CHROMIUM TOTAL | COPPER TOTAL | NICKEL TOTAL | LEAD TOTAL | ANTIMONY TOTAL | SELENIUM TOTAL | THALLIUM TOTAL | ZINC TOTAL |