Author F. Neuweiler M. Mueller B. Walter E. Landing E. Landing A. Beranoaguirre C. Sendino L. Amati S. Kershaw Neuweiler, F., Mueller, M., Walter, B., Landing, E., Landing, E., Beranoaguirre, A., Sendino, C., Amati, L., Kershaw, S., 2024. Spongy-looking microfabrics in the earliest named stromatolite represent deep burial alteration and incipient metamorphism. Scientific Reports 14doi:10.1038/s41598-024-83359-7