The term alluvial deposit is identified in base64 scheme by the sequence YWxsdXZpYWwgZGVwb3NpdA==, while the MD5 signature is equal to 81f3c27ed6971804f1ae92d7b88a15f3. The ASCII encoding of alluvial deposit in hexadecimal notation is 616c6c757669616c206465706f736974.