Table 4 Oxalate and calcium accumulation rates (10−10 mol) per m hyphae and day (m−1 d−1).
Weathering arena rock/mineral | Oxalate | Calcium | ||
---|---|---|---|---|
mean | ± | mean | ± | |
Quartz | 0.033a | 0.035 | 0.065a | 0.613 |
Granite | 0.034a | 0.030 | 0.047a | 0.047 |
Microcline | 0.383 | 0.053 | 0.551 | 0.675 |
Olivine | 0.610b | 0.159 | 0.591ab | 0.718 |
Basalt | 0.732b | 0.521 | 1.149ab | 0.569 |
Limestone | 0.845b | 0.367 | 1.395ab | 0.414 |
Gabbro | 2.184c | 0.250 | 2.795b | 0.485 |